<?xml version="1.0"?>
<diffReport>
<diffSummary>
<numberChangedClasses>
353
</numberChangedClasses>
<numberNewClasses>
49
</numberNewClasses>
<numberDeletedClasses>
0
</numberDeletedClasses>
</diffSummary>
<changedClasses>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00684</classIRI>
<classLabel>deamidated L-asparagine</classLabel>
<deletedAxiom>&apos;deamidated L-asparagine&apos; SubClassOf &apos;L-aspartic acid residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00685</classIRI>
<classLabel>deamidated L-glutamine</classLabel>
<deletedAxiom>&apos;deamidated L-glutamine&apos; SubClassOf &apos;L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;deamidated L-glutamine&apos; SubClassOf &apos;modified L-glutamine residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00207</classIRI>
<classLabel>L-isoglutamyl-polyglutamic acid</classLabel>
<deletedAxiom>&apos;L-isoglutamyl-polyglutamic acid&apos; SubClassOf &apos;amidated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00209</classIRI>
<classLabel>S-(2-aminovinyl)-D-cysteine (Cys-Ser)</classLabel>
<deletedAxiom>&apos;S-(2-aminovinyl)-D-cysteine (Cys-Ser)&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(2-aminovinyl)-D-cysteine (Cys-Ser)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00686</classIRI>
<classLabel>L-selenocysteine (Cys)</classLabel>
<deletedAxiom>&apos;L-selenocysteine (Cys)&apos; SubClassOf &apos;L-selenocysteine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00687</classIRI>
<classLabel>thioether crosslinked residues</classLabel>
<deletedAxiom>&apos;thioether crosslinked residues&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;thioether crosslinked residues&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00221</classIRI>
<classLabel>N-(L-isoaspartyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;N-(L-isoaspartyl)-L-cysteine&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;N-(L-isoaspartyl)-L-cysteine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;N-(L-isoaspartyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
<newAxiom>&apos;N-(L-isoaspartyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00229</classIRI>
<classLabel>alpha-1-microglobulin-Ig alpha complex chromophore</classLabel>
<deletedAxiom>&apos;alpha-1-microglobulin-Ig alpha complex chromophore&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;alpha-1-microglobulin-Ig alpha complex chromophore&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00225</classIRI>
<classLabel>S-(6-FMN)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(6-FMN)-L-cysteine&apos; SubClassOf &apos;FMN modified residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(6-FMN)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02084</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00211</classIRI>
<classLabel>S-(glycyl)-L-cysteine (Cys-Gly)</classLabel>
<deletedAxiom>&apos;S-(glycyl)-L-cysteine (Cys-Gly)&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(glycyl)-L-cysteine (Cys-Gly)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00243</classIRI>
<classLabel>L-cysteine oxazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-cysteine oxazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-cysteine oxazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteine oxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-cysteine oxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00244</classIRI>
<classLabel>L-cysteine oxazoline-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-cysteine oxazoline-4-carboxylic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteine oxazoline-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00245</classIRI>
<classLabel>glycine oxazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;glycine oxazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;glycine oxazole-4-carboxylic acid&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;glycine oxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;glycine oxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00241</classIRI>
<classLabel>N4-hydroxymethyl-L-asparagine</classLabel>
<deletedAxiom>&apos;N4-hydroxymethyl-L-asparagine&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;N4-hydroxymethyl-L-asparagine&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00246</classIRI>
<classLabel>glycine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;glycine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;glycine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;glycine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;glycine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00247</classIRI>
<classLabel>L-serine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-serine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-serine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-serine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
<newAxiom>&apos;L-serine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00248</classIRI>
<classLabel>L-phenylalanine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-phenylalanine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-phenylalanine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-phenylalanine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-phenylalanine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00249</classIRI>
<classLabel>L-cysteine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-cysteine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00231</classIRI>
<classLabel>hexakis-L-cysteinyl hexairon hexasulfide</classLabel>
<deletedAxiom>&apos;hexakis-L-cysteinyl hexairon hexasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;hexakis-L-cysteinyl hexairon hexasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00230</classIRI>
<classLabel>bis-L-cysteinyl bis-L-histidino diiron disulfide</classLabel>
<deletedAxiom>&apos;bis-L-cysteinyl bis-L-histidino diiron disulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;bis-L-cysteinyl bis-L-histidino diiron disulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;bis-L-cysteinyl bis-L-histidino diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;bis-L-cysteinyl bis-L-histidino diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00235</classIRI>
<classLabel>S-nitrosyl-L-cysteine</classLabel>
<newAxiom>&apos;S-nitrosyl-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02077</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00238</classIRI>
<classLabel>5&apos;-(N6-L-lysine)-L-topaquinone</classLabel>
<deletedAxiom>&apos;5&apos;-(N6-L-lysine)-L-topaquinone&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;5&apos;-(N6-L-lysine)-L-topaquinone&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;5&apos;-(N6-L-lysine)-L-topaquinone&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;5&apos;-(N6-L-lysine)-L-topaquinone&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00264</classIRI>
<classLabel>phycoerythrobilin-bis-L-cysteine</classLabel>
<deletedAxiom>&apos;phycoerythrobilin-bis-L-cysteine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;phycoerythrobilin-bis-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00265</classIRI>
<classLabel>phycourobilin-bis-L-cysteine</classLabel>
<deletedAxiom>&apos;phycourobilin-bis-L-cysteine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;phycourobilin-bis-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00262</classIRI>
<classLabel>N-(L-glutamyl)-L-tyrosine</classLabel>
<deletedAxiom>&apos;N-(L-glutamyl)-L-tyrosine&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;N-(L-glutamyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01585</classIRI>
<classLabel>O-glycyl-L-serine</classLabel>
<deletedAxiom>&apos;O-glycyl-L-serine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;O-glycyl-L-serine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-glycyl-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;O-glycyl-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00255</classIRI>
<classLabel>3-(3&apos;-L-histidyl)-L-tyrosine</classLabel>
<deletedAxiom>&apos;3-(3&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;3-(3&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;3-(3&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
<newAxiom>&apos;3-(3&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01586</classIRI>
<classLabel>O-glycyl-L-threonine</classLabel>
<deletedAxiom>&apos;O-glycyl-L-threonine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-glycyl-L-threonine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00250</classIRI>
<classLabel>L-lysine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-lysine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-lysine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-lysine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-lysine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00258</classIRI>
<classLabel>S-(2-aminovinyl)-3-methyl-D-cysteine</classLabel>
<deletedAxiom>&apos;S-(2-aminovinyl)-3-methyl-D-cysteine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(2-aminovinyl)-3-methyl-D-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01934</classIRI>
<classLabel>isodesmosine</classLabel>
<deletedAxiom>&apos;isodesmosine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<newAxiom>&apos;isodesmosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01933</classIRI>
<classLabel>desmosine</classLabel>
<deletedAxiom>&apos;desmosine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<newAxiom>&apos;desmosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01935</classIRI>
<classLabel>O-glucosyl-L-hydroxylysine</classLabel>
<deletedAxiom>&apos;O-glucosyl-L-hydroxylysine&apos; SubClassOf &apos;monohydroxylated lysine&apos;</deletedAxiom>
<newAxiom>&apos;O-glucosyl-L-hydroxylysine&apos; SubClassOf &apos;O-glycosylated residue&apos;</newAxiom>
<newAxiom>&apos;O-glucosyl-L-hydroxylysine&apos; SubClassOf &apos;modified L-lysine residue&apos;</newAxiom>
<newAxiom>&apos;O-glucosyl-L-hydroxylysine&apos; SubClassOf &apos;derives from&apos; some &apos;monohydroxylated lysine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01932</classIRI>
<classLabel>L-lysinonorleucine</classLabel>
<deletedAxiom>&apos;L-lysinonorleucine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-lysinonorleucine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01928</classIRI>
<classLabel>N-(L-isoaspartyl)-glycine</classLabel>
<deletedAxiom>&apos;N-(L-isoaspartyl)-glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;N-(L-isoaspartyl)-glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01923</classIRI>
<classLabel>N6-(L-aspartyl)-L-lysine</classLabel>
<deletedAxiom>&apos;N6-(L-aspartyl)-L-lysine&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;N6-(L-aspartyl)-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01917</classIRI>
<classLabel>N6-(L-isoaspartyl)-L-lysine (Asp)</classLabel>
<deletedAxiom>&apos;N6-(L-isoaspartyl)-L-lysine (Asp)&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;N6-(L-isoaspartyl)-L-lysine (Asp)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01955</classIRI>
<classLabel>L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide</classLabel>
<deletedAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf &apos;modified L-alanine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02065</newAxiom>
<newAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
<newAxiom>&apos;L-alaninato bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese pentoxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01958</classIRI>
<classLabel>bis-L-cysteinyl bisglutathion-S-yl diiron disulfide</classLabel>
<deletedAxiom>&apos;bis-L-cysteinyl bisglutathion-S-yl diiron disulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;bis-L-cysteinyl bisglutathion-S-yl diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01952</classIRI>
<classLabel>O-(L-isoglutamyl)-L-threonine (cross-link)</classLabel>
<deletedAxiom>&apos;O-(L-isoglutamyl)-L-threonine (cross-link)&apos; SubClassOf &apos;modified L-glutamine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-isoglutamyl)-L-threonine (cross-link)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02046</newAxiom>
<newAxiom>&apos;O-(L-isoglutamyl)-L-threonine (cross-link)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01951</classIRI>
<classLabel>O-(L-isoglutamyl)-L-serine (Gln-Ser)</classLabel>
<deletedAxiom>&apos;O-(L-isoglutamyl)-L-serine (Gln-Ser)&apos; SubClassOf &apos;modified L-glutamine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-isoglutamyl)-L-serine (Gln-Ser)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02046</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00623</classIRI>
<classLabel>fucosylated biantennary (-2 galactose)</classLabel>
<deletedAxiom>&apos;fucosylated biantennary (-2 galactose)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;fucosylated biantennary (-2 galactose)&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01953</classIRI>
<classLabel>tetrakis-L-cysteinyl tetrairon octanitrosyl</classLabel>
<deletedAxiom>&apos;tetrakis-L-cysteinyl tetrairon octanitrosyl&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tetrakis-L-cysteinyl tetrairon octanitrosyl&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01949</classIRI>
<classLabel>coelenterazine</classLabel>
<deletedAxiom>&apos;coelenterazine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;coelenterazine&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<newAxiom>&apos;coelenterazine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
<newAxiom>&apos;coelenterazine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01948</classIRI>
<classLabel>labionin</classLabel>
<deletedAxiom>&apos;labionin&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;labionin&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01945</classIRI>
<classLabel>2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid</classLabel>
<deletedAxiom>&apos;2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01947</classIRI>
<classLabel>O-(L-isoaspartyl)-L-threonine (cross-link)</classLabel>
<deletedAxiom>&apos;O-(L-isoaspartyl)-L-threonine (cross-link)&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-isoaspartyl)-L-threonine (cross-link)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01946</classIRI>
<classLabel>2-(2-aminosuccinimidyl)pentanedioic acid</classLabel>
<deletedAxiom>&apos;2-(2-aminosuccinimidyl)pentanedioic acid&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(2-aminosuccinimidyl)pentanedioic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01941</classIRI>
<classLabel>2-(2-aminosuccinimidyl)pentanedioic acid (Asp)</classLabel>
<deletedAxiom>&apos;2-(2-aminosuccinimidyl)pentanedioic acid (Asp)&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(2-aminosuccinimidyl)pentanedioic acid (Asp)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00610</classIRI>
<classLabel>cysteinyl mercury</classLabel>
<deletedAxiom>&apos;cysteinyl mercury&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;cysteinyl mercury&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01940</classIRI>
<classLabel>2-(2-aminosuccinimidyl)pentanedioic acid (Asn)</classLabel>
<deletedAxiom>&apos;2-(2-aminosuccinimidyl)pentanedioic acid (Asn)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(2-aminosuccinimidyl)pentanedioic acid (Asn)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01938</classIRI>
<classLabel>2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asn)</classLabel>
<deletedAxiom>&apos;2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asn)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asn)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01939</classIRI>
<classLabel>2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asp)</classLabel>
<deletedAxiom>&apos;2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asp)&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(2-aminosuccinimidyl)-3-sulfanylpropanoic acid (Asp)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01971</classIRI>
<classLabel>5-glutamyl N2-ornithine</classLabel>
<deletedAxiom>&apos;5-glutamyl N2-ornithine&apos; SubClassOf &apos;amidated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01978</classIRI>
<classLabel>O-(L-isoaspartyl)-L-threonine</classLabel>
<deletedAxiom>&apos;O-(L-isoaspartyl)-L-threonine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-isoaspartyl)-L-threonine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01977</classIRI>
<classLabel>O-(L-isoglutamyl)-L-serine</classLabel>
<deletedAxiom>&apos;O-(L-isoglutamyl)-L-serine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-isoglutamyl)-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00648</classIRI>
<classLabel>N,O-diacetylated L-serine</classLabel>
<deletedAxiom>&apos;N,O-diacetylated L-serine&apos; SubClassOf &apos;acetylated L-serine&apos;</deletedAxiom>
<deletedAxiom>&apos;N,O-diacetylated L-serine&apos; SubClassOf &apos;N-acetylated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;N,O-diacetylated L-serine&apos; SubClassOf &apos;O3-acylated L-serine&apos;</deletedAxiom>
<deletedAxiom>&apos;N,O-diacetylated L-serine&apos; SubClassOf &apos;O-acetylated residue&apos;</deletedAxiom>
<newAxiom>&apos;N,O-diacetylated L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02080</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01979</classIRI>
<classLabel>O-(L-isoglutamyl)-L-threonine</classLabel>
<deletedAxiom>&apos;O-(L-isoglutamyl)-L-threonine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-isoglutamyl)-L-threonine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01960</classIRI>
<classLabel>tris-L-cysteinyl L-glutamin-O6-yl tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-glutamin-O6-yl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-glutamin-O6-yl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-glutamine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-glutamin-O6-yl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02069</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-glutamin-O6-yl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01965</classIRI>
<classLabel>2xC(13),3x(2)H labeled N6-acetyl-L-lysine</classLabel>
<deletedAxiom>&apos;2xC(13),3x(2)H labeled N6-acetyl-L-lysine&apos; SubClassOf &apos;N6-acetyl-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;2xC(13),3x(2)H labeled N6-acetyl-L-lysine&apos; SubClassOf &apos;derives from&apos; some &apos;N6-acetyl-L-lysine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01959</classIRI>
<classLabel>tris-L-cysteinyl L-glutamato tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-glutamato tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-glutamato tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-glutamato tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-glutamato tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01981</classIRI>
<classLabel>3-methyllanthionine</classLabel>
<deletedAxiom>&apos;3-methyllanthionine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;3-methyllanthionine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01989</classIRI>
<classLabel>2-(L-cystein-S-yl)-D-tyrosine</classLabel>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-D-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-D-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01988</classIRI>
<classLabel>2-(L-cystein-S-yl)-L-threonine</classLabel>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-L-threonine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-L-threonine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01985</classIRI>
<classLabel>2-(L-cystein-S-yl)-D-asparagine</classLabel>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-D-asparagine&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-D-asparagine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02060</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01984</classIRI>
<classLabel>2-(L-cystein-S-yl)-L-alanine</classLabel>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-L-alanine&apos; SubClassOf &apos;modified L-alanine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-L-alanine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02040</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01987</classIRI>
<classLabel>2-(L-cystein-S-yl)-D-serine</classLabel>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-D-serine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-D-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02064</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01986</classIRI>
<classLabel>2-(L-cystein-S-yl)-L-serine</classLabel>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-L-serine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00286</classIRI>
<classLabel>L-cysteinyl molybdenum bis(molybdopterin guanine dinucleotide)</classLabel>
<deletedAxiom>&apos;L-cysteinyl molybdenum bis(molybdopterin guanine dinucleotide)&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl molybdenum bis(molybdopterin guanine dinucleotide)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00288</classIRI>
<classLabel>pyrroloquinoline quinone</classLabel>
<deletedAxiom>&apos;pyrroloquinoline quinone&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;pyrroloquinoline quinone&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;pyrroloquinoline quinone&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
<newAxiom>&apos;pyrroloquinoline quinone&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00289</classIRI>
<classLabel>tris-L-cysteinyl L-N1&apos;-histidino tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-N1&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-N1&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-N1&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-N1&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00284</classIRI>
<classLabel>dihydroxyheme-L-aspartate ester-L-glutamate ester</classLabel>
<deletedAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
<newAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00285</classIRI>
<classLabel>dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfonium</classLabel>
<deletedAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfonium&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfonium&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfonium&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfonium&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02071</newAxiom>
<newAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfonium&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
<newAxiom>&apos;dihydroxyheme-L-aspartate ester-L-glutamate ester-L-methionine sulfonium&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00281</classIRI>
<classLabel>3&apos;-heme-L-histidine</classLabel>
<deletedAxiom>&apos;3&apos;-heme-L-histidine&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;3&apos;-heme-L-histidine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00275</classIRI>
<classLabel>3&apos;-(1&apos;-L-histidyl)-L-tyrosine</classLabel>
<deletedAxiom>&apos;3&apos;-(1&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;3&apos;-(1&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;3&apos;-(1&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
<newAxiom>&apos;3&apos;-(1&apos;-L-histidyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00276</classIRI>
<classLabel>heme P460-bis-L-cysteine-L-lysine</classLabel>
<deletedAxiom>&apos;heme P460-bis-L-cysteine-L-lysine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;heme P460-bis-L-cysteine-L-lysine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;heme P460-bis-L-cysteine-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;heme P460-bis-L-cysteine-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02074</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00271</classIRI>
<classLabel>heme P460-bis-L-cysteine-L-tyrosine</classLabel>
<deletedAxiom>&apos;heme P460-bis-L-cysteine-L-tyrosine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;heme P460-bis-L-cysteine-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;heme P460-bis-L-cysteine-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02075</newAxiom>
<newAxiom>&apos;heme P460-bis-L-cysteine-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00273</classIRI>
<classLabel>tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxide&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino tetrairon disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01150</classIRI>
<classLabel>neddylated lysine</classLabel>
<deletedAxiom>&apos;neddylated lysine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;neddylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;neddylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00297</classIRI>
<classLabel>tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido bis-L-glutamato L-histidino nickel triiron disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01145</classIRI>
<classLabel>N-tau-(ADP-ribosyl)diphthamide</classLabel>
<deletedAxiom>&apos;N-tau-(ADP-ribosyl)diphthamide&apos; SubClassOf &apos;adenosine diphosphoribosyl (ADP-ribosyl) modified residue&apos;</deletedAxiom>
<newAxiom>&apos;N-tau-(ADP-ribosyl)diphthamide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02087</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00298</classIRI>
<classLabel>tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02072</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-cysteine persulfido L-glutamato L-histidino L-serinyl nickel triiron disulfide trioxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00299</classIRI>
<classLabel>N6-(L-isoaspartyl)-L-lysine (Asn)</classLabel>
<deletedAxiom>&apos;N6-(L-isoaspartyl)-L-lysine (Asn)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;N6-(L-isoaspartyl)-L-lysine (Asn)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00293</classIRI>
<classLabel>tris-L-cysteinyl L-serinyl tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-serinyl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-serinyl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-serinyl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02072</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-serinyl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00294</classIRI>
<classLabel>bis-L-cysteinyl L-N3&apos;-histidino L-serinyl tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;bis-L-cysteinyl L-N3&apos;-histidino L-serinyl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;bis-L-cysteinyl L-N3&apos;-histidino L-serinyl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;bis-L-cysteinyl L-N3&apos;-histidino L-serinyl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;bis-L-cysteinyl L-N3&apos;-histidino L-serinyl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;bis-L-cysteinyl L-N3&apos;-histidino L-serinyl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02072</newAxiom>
<newAxiom>&apos;bis-L-cysteinyl L-N3&apos;-histidino L-serinyl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01143</classIRI>
<classLabel>15,16-dihydrobiliverdin-bis-L-cysteine</classLabel>
<deletedAxiom>&apos;15,16-dihydrobiliverdin-bis-L-cysteine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;15,16-dihydrobiliverdin-bis-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01149</classIRI>
<classLabel>sumoylated lysine</classLabel>
<deletedAxiom>&apos;sumoylated lysine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;sumoylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;sumoylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01148</classIRI>
<classLabel>ubiquitinylated lysine</classLabel>
<deletedAxiom>&apos;ubiquitinylated lysine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;ubiquitinylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;ubiquitinylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00290</classIRI>
<classLabel>tris-L-cysteinyl L-N3&apos;-histidino tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-N3&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-N3&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-N3&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-N3&apos;-histidino tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00291</classIRI>
<classLabel>tris-L-cysteinyl L-aspartato tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-aspartato tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-aspartato tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-aspartato tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-aspartato tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02027</classIRI>
<classLabel>urmylated lysine</classLabel>
<deletedAxiom>&apos;urmylated lysine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;urmylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;urmylated lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02026</classIRI>
<classLabel>S-(cysteinyl-glycyl)-L-cysteine</classLabel>
<newAxiom>&apos;S-(cysteinyl-glycyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/PSI-MOD.obo#part_of some &apos;L-cysteine glutathione disulfide&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01176</classIRI>
<classLabel>L-dehydrolysinonorleucine</classLabel>
<deletedAxiom>&apos;L-dehydrolysinonorleucine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-dehydrolysinonorleucine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01164</classIRI>
<classLabel>riboflavin-phosphoryl</classLabel>
<deletedAxiom>&apos;riboflavin-phosphoryl&apos; SubClassOf &apos;FMN modified residue&apos;</deletedAxiom>
<newAxiom>&apos;riboflavin-phosphoryl&apos; SubClassOf &apos;flavin modified residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02036</classIRI>
<classLabel>Hex9HexNAc2</classLabel>
<deletedAxiom>&apos;Hex9HexNAc2&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;Hex9HexNAc2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02035</classIRI>
<classLabel>dHex1Hex6HexNAc3</classLabel>
<deletedAxiom>&apos;dHex1Hex6HexNAc3&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;dHex1Hex6HexNAc3&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02037</classIRI>
<classLabel>Hex7HexNAc2</classLabel>
<deletedAxiom>&apos;Hex7HexNAc2&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;Hex7HexNAc2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01185</classIRI>
<classLabel>4-amidated L-aspartic acid</classLabel>
<deletedAxiom>&apos;4-amidated L-aspartic acid&apos; SubClassOf &apos;L-asparagine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02032</classIRI>
<classLabel>dHex2Hex4HexNAc5</classLabel>
<deletedAxiom>&apos;dHex2Hex4HexNAc5&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;dHex2Hex4HexNAc5&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01184</classIRI>
<classLabel>L-selenocystine (selenium disubstituted L-cystine)</classLabel>
<deletedAxiom>&apos;L-selenocystine (selenium disubstituted L-cystine)&apos; SubClassOf &apos;selenium substitution for sulfur&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02031</classIRI>
<classLabel>dHex1Hex4HexNAc5</classLabel>
<deletedAxiom>&apos;dHex1Hex4HexNAc5&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;dHex1Hex4HexNAc5&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02034</classIRI>
<classLabel>dHex1Hex3HexNAc6</classLabel>
<deletedAxiom>&apos;dHex1Hex3HexNAc6&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;dHex1Hex3HexNAc6&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02033</classIRI>
<classLabel>dHex1Hex5HexNAc3</classLabel>
<deletedAxiom>&apos;dHex1Hex5HexNAc3&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;dHex1Hex5HexNAc3&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01182</classIRI>
<classLabel>6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FAD</classLabel>
<deletedAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FAD&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FAD&apos; SubClassOf &apos;FAD modified residue&apos;</deletedAxiom>
<deletedAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FAD&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FAD&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
<newAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FAD&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00320</classIRI>
<classLabel>4-(S-L-cysteinyl)-L-glutamic acid</classLabel>
<deletedAxiom>&apos;4-(S-L-cysteinyl)-L-glutamic acid&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;4-(S-L-cysteinyl)-L-glutamic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00329</classIRI>
<classLabel>hydroxyheme-L-glutamate ester</classLabel>
<deletedAxiom>&apos;hydroxyheme-L-glutamate ester&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;hydroxyheme-L-glutamate ester&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00324</classIRI>
<classLabel>L-serinyl molybdenum bis(molybdopterin guanine dinucleotide)</classLabel>
<deletedAxiom>&apos;L-serinyl molybdenum bis(molybdopterin guanine dinucleotide)&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-serinyl molybdenum bis(molybdopterin guanine dinucleotide)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02072</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00326</classIRI>
<classLabel>L-pyrrolysine (Lys)</classLabel>
<deletedAxiom>&apos;L-pyrrolysine (Lys)&apos; SubClassOf &apos;L-pyrrolysine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00791</classIRI>
<classLabel>1x(18)O labeled deamidated L-glutamine</classLabel>
<deletedAxiom>&apos;1x(18)O labeled deamidated L-glutamine&apos; SubClassOf &apos;deamidated L-glutamine&apos;</deletedAxiom>
<newAxiom>&apos;1x(18)O labeled deamidated L-glutamine&apos; SubClassOf &apos;derives from&apos; some &apos;deamidated L-glutamine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00318</classIRI>
<classLabel>4&apos;-(S-L-cysteinyl)-L-tryptophyl quinone</classLabel>
<deletedAxiom>&apos;4&apos;-(S-L-cysteinyl)-L-tryptophyl quinone&apos; SubClassOf &apos;modified L-tryptophan residue&apos;</deletedAxiom>
<newAxiom>&apos;4&apos;-(S-L-cysteinyl)-L-tryptophyl quinone&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02057</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00319</classIRI>
<classLabel>3-(S-L-cysteinyl)-L-aspartic acid</classLabel>
<deletedAxiom>&apos;3-(S-L-cysteinyl)-L-aspartic acid&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;3-(S-L-cysteinyl)-L-aspartic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00315</classIRI>
<classLabel>pentakis-L-cysteinyl L-histidino nickel tetrairon pentasulfide</classLabel>
<deletedAxiom>&apos;pentakis-L-cysteinyl L-histidino nickel tetrairon pentasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;pentakis-L-cysteinyl L-histidino nickel tetrairon pentasulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;pentakis-L-cysteinyl L-histidino nickel tetrairon pentasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;pentakis-L-cysteinyl L-histidino nickel tetrairon pentasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00349</classIRI>
<classLabel>4-amino-3-isothiazolidinone-L-serine</classLabel>
<deletedAxiom>&apos;4-amino-3-isothiazolidinone-L-serine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;4-amino-3-isothiazolidinone-L-serine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;4-amino-3-isothiazolidinone-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
<newAxiom>&apos;4-amino-3-isothiazolidinone-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00345</classIRI>
<classLabel>2-(S-L-cysteinyl)-L-phenylalanine</classLabel>
<deletedAxiom>&apos;2-(S-L-cysteinyl)-L-phenylalanine&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(S-L-cysteinyl)-L-phenylalanine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01677</classIRI>
<classLabel>O4-(N-acetylamino)hexosyl-L-hydroxyproline</classLabel>
<deletedAxiom>&apos;O4-(N-acetylamino)hexosyl-L-hydroxyproline&apos; SubClassOf &apos;N-acetylaminohexosylated residue&apos;</deletedAxiom>
<newAxiom>&apos;O4-(N-acetylamino)hexosyl-L-hydroxyproline&apos; SubClassOf &apos;contains&apos; some &apos;N-acetylaminohexosylated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00346</classIRI>
<classLabel>2-(S-L-cysteinyl)-D-phenylalanine</classLabel>
<deletedAxiom>&apos;2-(S-L-cysteinyl)-D-phenylalanine&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(S-L-cysteinyl)-D-phenylalanine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00347</classIRI>
<classLabel>2-(S-L-cysteinyl)-D-allo-threonine</classLabel>
<deletedAxiom>&apos;2-(S-L-cysteinyl)-D-allo-threonine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(S-L-cysteinyl)-D-allo-threonine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00331</classIRI>
<classLabel>tetrakis-L-cysteinyl triiron tetrasulfide</classLabel>
<deletedAxiom>&apos;tetrakis-L-cysteinyl triiron tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tetrakis-L-cysteinyl triiron tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00339</classIRI>
<classLabel>L-cysteinyl hydrogenase diiron subcluster</classLabel>
<deletedAxiom>&apos;L-cysteinyl hydrogenase diiron subcluster&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl hydrogenase diiron subcluster&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00334</classIRI>
<classLabel>1&apos;-heme-L-histidine</classLabel>
<deletedAxiom>&apos;1&apos;-heme-L-histidine&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;1&apos;-heme-L-histidine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00335</classIRI>
<classLabel>(2S,3S,2&apos;R)-3-methyllanthionine sulfoxide</classLabel>
<deletedAxiom>&apos;(2S,3S,2&apos;R)-3-methyllanthionine sulfoxide&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;(2S,3S,2&apos;R)-3-methyllanthionine sulfoxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00336</classIRI>
<classLabel>tris-L-cysteinyl L-aspartato diiron disulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-aspartato diiron disulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-aspartato diiron disulfide&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-aspartato diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-aspartato diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00363</classIRI>
<classLabel>L-cysteinyl-L-selenocysteine (Cys-Sec)</classLabel>
<deletedAxiom>&apos;L-cysteinyl-L-selenocysteine (Cys-Sec)&apos; SubClassOf &apos;modified L-selenocysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl-L-selenocysteine (Cys-Sec)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02061</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01210</classIRI>
<classLabel>copper(1+) L-glutamate</classLabel>
<deletedAxiom>&apos;copper(1+) L-glutamate&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;copper(1+) L-glutamate&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00365</classIRI>
<classLabel>N-(L-isoglutamyl)-glycine</classLabel>
<deletedAxiom>&apos;N-(L-isoglutamyl)-glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;N-(L-isoglutamyl)-glycine&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;N-(L-isoglutamyl)-glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
<newAxiom>&apos;N-(L-isoglutamyl)-glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00360</classIRI>
<classLabel>L-cysteinyl copper sulfido molybdopterin cytosine dinuncleotide</classLabel>
<deletedAxiom>&apos;L-cysteinyl copper sulfido molybdopterin cytosine dinuncleotide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl copper sulfido molybdopterin cytosine dinuncleotide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00361</classIRI>
<classLabel>tris-L-cysteinyl S-adenosylmethion-N,O-diyl tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl S-adenosylmethion-N,O-diyl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl S-adenosylmethion-N,O-diyl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00362</classIRI>
<classLabel>tris-L-cysteinyl L-arginyl diiron disulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-arginyl diiron disulfide&apos; SubClassOf &apos;modified L-arginine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-arginyl diiron disulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-arginyl diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-arginyl diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02076</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00353</classIRI>
<classLabel>S-[5&apos;-(L-tryptoph-6&apos;-yl)-L-tyrosin-3&apos;-yl]-L-methionin-S-ium</classLabel>
<deletedAxiom>&apos;S-[5&apos;-(L-tryptoph-6&apos;-yl)-L-tyrosin-3&apos;-yl]-L-methionin-S-ium&apos; SubClassOf &apos;modified L-tryptophan residue&apos;</deletedAxiom>
<deletedAxiom>&apos;S-[5&apos;-(L-tryptoph-6&apos;-yl)-L-tyrosin-3&apos;-yl]-L-methionin-S-ium&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;S-[5&apos;-(L-tryptoph-6&apos;-yl)-L-tyrosin-3&apos;-yl]-L-methionin-S-ium&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-[5&apos;-(L-tryptoph-6&apos;-yl)-L-tyrosin-3&apos;-yl]-L-methionin-S-ium&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
<newAxiom>&apos;S-[5&apos;-(L-tryptoph-6&apos;-yl)-L-tyrosin-3&apos;-yl]-L-methionin-S-ium&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02057</newAxiom>
<newAxiom>&apos;S-[5&apos;-(L-tryptoph-6&apos;-yl)-L-tyrosin-3&apos;-yl]-L-methionin-S-ium&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02052</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01207</classIRI>
<classLabel>Hex1HexNAc1NeuAc2 N4-glycosylated asparagine</classLabel>
<deletedAxiom>&apos;Hex1HexNAc1NeuAc2 N4-glycosylated asparagine&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;Hex1HexNAc1NeuAc2 N4-glycosylated asparagine&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01209</classIRI>
<classLabel>copper(1+) L-aspartate</classLabel>
<deletedAxiom>&apos;copper(1+) L-aspartate&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;copper(1+) L-aspartate&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00356</classIRI>
<classLabel>S-(4a-FMN)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(4a-FMN)-L-cysteine&apos; SubClassOf &apos;FMN modified residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(4a-FMN)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02083</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00357</classIRI>
<classLabel>1&apos;-(8alpha-FMN)-L-histidine</classLabel>
<deletedAxiom>&apos;1&apos;-(8alpha-FMN)-L-histidine&apos; SubClassOf &apos;FMN modified residue&apos;</deletedAxiom>
<newAxiom>&apos;1&apos;-(8alpha-FMN)-L-histidine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02085</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00358</classIRI>
<classLabel>3&apos;-(8alpha-FMN)-L-histidine</classLabel>
<deletedAxiom>&apos;3&apos;-(8alpha-FMN)-L-histidine&apos; SubClassOf &apos;FMN modified residue&apos;</deletedAxiom>
<newAxiom>&apos;3&apos;-(8alpha-FMN)-L-histidine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02085</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00385</classIRI>
<classLabel>L-asparagine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;L-asparagine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-asparagine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-asparagine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;L-asparagine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01233</classIRI>
<classLabel>3x(2)H labeled N6-acetyl-L-lysine</classLabel>
<deletedAxiom>&apos;3x(2)H labeled N6-acetyl-L-lysine&apos; SubClassOf &apos;N6-acetyl-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;3x(2)H labeled N6-acetyl-L-lysine&apos; SubClassOf &apos;derives from&apos; some &apos;N6-acetyl-L-lysine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00386</classIRI>
<classLabel>L-lysine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;L-lysine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-lysine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-lysine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;L-lysine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01232</classIRI>
<classLabel>3x(12)C labeled N6-propanoyl-L-lysine</classLabel>
<deletedAxiom>&apos;3x(12)C labeled N6-propanoyl-L-lysine&apos; SubClassOf &apos;N6-propanoyl-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;3x(12)C labeled N6-propanoyl-L-lysine&apos; SubClassOf &apos;derives from&apos; some &apos;N6-propanoyl-L-lysine&apos;</newAxiom>
<newAxiom>&apos;3x(12)C labeled N6-propanoyl-L-lysine&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00387</classIRI>
<classLabel>2-tetrahydropyridinyl-5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;2-tetrahydropyridinyl-5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-tetrahydropyridinyl-5-imidazolinone glycine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-tetrahydropyridinyl-5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;2-tetrahydropyridinyl-5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00381</classIRI>
<classLabel>L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Sec)</classLabel>
<deletedAxiom>&apos;L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Sec)&apos; SubClassOf &apos;modified L-selenocysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Sec)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02073</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00382</classIRI>
<classLabel>3-(2-methylthio)ethyl-6-(4-hydroxybenzylidene)-5-iminopiperazin-2-one</classLabel>
<deletedAxiom>&apos;3-(2-methylthio)ethyl-6-(4-hydroxybenzylidene)-5-iminopiperazin-2-one&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;3-(2-methylthio)ethyl-6-(4-hydroxybenzylidene)-5-iminopiperazin-2-one&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;3-(2-methylthio)ethyl-6-(4-hydroxybenzylidene)-5-iminopiperazin-2-one&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
<newAxiom>&apos;3-(2-methylthio)ethyl-6-(4-hydroxybenzylidene)-5-iminopiperazin-2-one&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02052</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00383</classIRI>
<classLabel>2-imino-glutamic acid 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;2-imino-glutamic acid 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-imino-glutamic acid 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-imino-glutamic acid 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
<newAxiom>&apos;2-imino-glutamic acid 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01231</classIRI>
<classLabel>3x(13)C labeled N6-propanoyl-L-lysine</classLabel>
<deletedAxiom>&apos;3x(13)C labeled N6-propanoyl-L-lysine&apos; SubClassOf &apos;N6-propanoyl-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;3x(13)C labeled N6-propanoyl-L-lysine&apos; SubClassOf &apos;derives from&apos; some &apos;N6-propanoyl-L-lysine&apos;</newAxiom>
<newAxiom>&apos;3x(13)C labeled N6-propanoyl-L-lysine&apos; SubClassOf &apos;(13)C isotope tagged reagent&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00384</classIRI>
<classLabel>2-imino-methionine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;2-imino-methionine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-imino-methionine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-imino-methionine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02052</newAxiom>
<newAxiom>&apos;2-imino-methionine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00380</classIRI>
<classLabel>L-aspartyl molybdenum bis(molybdopterin guanine dinucleotide)</classLabel>
<deletedAxiom>&apos;L-aspartyl molybdenum bis(molybdopterin guanine dinucleotide)&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;L-aspartyl molybdenum bis(molybdopterin guanine dinucleotide)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00371</classIRI>
<classLabel>bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide</classLabel>
<deletedAxiom>&apos;bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
<newAxiom>&apos;bis-L-aspartato tris-L-glutamato L-histidino calcium tetramanganese tetroxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02066</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00372</classIRI>
<classLabel>3&apos;-(3&apos;-L-tyrosinyl)-L-tyrosine</classLabel>
<deletedAxiom>&apos;3&apos;-(3&apos;-L-tyrosinyl)-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;3&apos;-(3&apos;-L-tyrosinyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00373</classIRI>
<classLabel>3&apos;-(O4&apos;-L-tyrosinyl)-L-tyrosine</classLabel>
<deletedAxiom>&apos;3&apos;-(O4&apos;-L-tyrosinyl)-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;3&apos;-(O4&apos;-L-tyrosinyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00711</classIRI>
<classLabel>trimethylated protonated-residue</classLabel>
<deletedAxiom>&apos;trimethylated protonated-residue&apos; SubClassOf &apos;trimethylated residue&apos;</deletedAxiom>
<newAxiom>&apos;trimethylated protonated-residue&apos; SubClassOf &apos;methylated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00760</classIRI>
<classLabel>biantennary</classLabel>
<deletedAxiom>&apos;biantennary&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;biantennary&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00762</classIRI>
<classLabel>biantennary (-2 galactose)</classLabel>
<deletedAxiom>&apos;biantennary (-2 galactose)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;biantennary (-2 galactose)&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01615</classIRI>
<classLabel>glycyl cysteine dithioester</classLabel>
<deletedAxiom>&apos;glycyl cysteine dithioester&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;glycyl cysteine dithioester&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01617</classIRI>
<classLabel>O-(6-phosphomannosyl)-L-threonine</classLabel>
<deletedAxiom>&apos;O-(6-phosphomannosyl)-L-threonine&apos; SubClassOf &apos;mannosylated residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(6-phosphomannosyl)-L-threonine&apos; SubClassOf &apos;glycosylphosphorylated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00763</classIRI>
<classLabel>biantennary (-1 galactose)</classLabel>
<deletedAxiom>&apos;biantennary (-1 galactose)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;biantennary (-1 galactose)&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01611</classIRI>
<classLabel>6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FMN</classLabel>
<deletedAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FMN&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FMN&apos; SubClassOf &apos;FMN modified residue&apos;</deletedAxiom>
<deletedAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FMN&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FMN&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
<newAxiom>&apos;6-(S-L-cysteinyl)-8alpha-(-3&apos;-L-histidino)-FMN&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01607</classIRI>
<classLabel>5-glutamyl allysine</classLabel>
<deletedAxiom>&apos;5-glutamyl allysine&apos; SubClassOf &apos;amidated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00758</classIRI>
<classLabel>O4-(N-acetylamino)glucosyl-L-hydroxyproline</classLabel>
<deletedAxiom>&apos;O4-(N-acetylamino)glucosyl-L-hydroxyproline&apos; SubClassOf &apos;N-acetylaminoglucosylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01606</classIRI>
<classLabel>5-glutamyl 2-aminoadipic 6-phosphoric anhydride</classLabel>
<deletedAxiom>&apos;5-glutamyl 2-aminoadipic 6-phosphoric anhydride&apos; SubClassOf &apos;amidated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00759</classIRI>
<classLabel>fucosylated biantennary (-1 galactose)</classLabel>
<deletedAxiom>&apos;fucosylated biantennary (-1 galactose)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;fucosylated biantennary (-1 galactose)&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01605</classIRI>
<classLabel>5-glutamyl 2-aminoadipic acid</classLabel>
<deletedAxiom>&apos;5-glutamyl 2-aminoadipic acid&apos; SubClassOf &apos;amidated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00752</classIRI>
<classLabel>adenosine diphosphoribosyl (ADP-ribosyl) modified residue</classLabel>
<deletedAxiom>&apos;adenosine diphosphoribosyl (ADP-ribosyl) modified residue&apos; SubClassOf &apos;nucleotide or nucleic acid modified residue&apos;</deletedAxiom>
<newAxiom>&apos;adenosine diphosphoribosyl (ADP-ribosyl) modified residue&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02087</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01602</classIRI>
<classLabel>S-(L-lysyl)-L-methionine sulfilimine</classLabel>
<deletedAxiom>&apos;S-(L-lysyl)-L-methionine sulfilimine&apos; SubClassOf &apos;modified L-lysine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;S-(L-lysyl)-L-methionine sulfilimine&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-lysyl)-L-methionine sulfilimine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;S-(L-lysyl)-L-methionine sulfilimine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02052</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01630</classIRI>
<classLabel>N6-(L-isoglutamyl)-L-lysine</classLabel>
<newAxiom>&apos;N6-(L-isoglutamyl)-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00300</classIRI>
<classLabel>L-glutamyl-5-poly(ADP-ribose)</classLabel>
<deletedAxiom>&apos;L-glutamyl-5-poly(ADP-ribose)&apos; SubClassOf &apos;adenosine diphosphoribosyl (ADP-ribosyl) modified residue&apos;</deletedAxiom>
<newAxiom>&apos;L-glutamyl-5-poly(ADP-ribose)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02087</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00305</classIRI>
<classLabel>hexakis-L-cysteinyl L-serinyl octairon heptasulfide</classLabel>
<deletedAxiom>&apos;hexakis-L-cysteinyl L-serinyl octairon heptasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;hexakis-L-cysteinyl L-serinyl octairon heptasulfide&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;hexakis-L-cysteinyl L-serinyl octairon heptasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02072</newAxiom>
<newAxiom>&apos;hexakis-L-cysteinyl L-serinyl octairon heptasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00303</classIRI>
<classLabel>heptakis-L-histidino tetracopper mu4-sulfide hydroxide</classLabel>
<deletedAxiom>&apos;heptakis-L-histidino tetracopper mu4-sulfide hydroxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;heptakis-L-histidino tetracopper mu4-sulfide hydroxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01629</classIRI>
<classLabel>cyclo[(prolylserin)-O-yl] cysteinate</classLabel>
<deletedAxiom>&apos;cyclo[(prolylserin)-O-yl] cysteinate&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;cyclo[(prolylserin)-O-yl] cysteinate&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01628</classIRI>
<classLabel>(2-aminosuccinimidyl)acetic acid</classLabel>
<deletedAxiom>&apos;(2-aminosuccinimidyl)acetic acid&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;(2-aminosuccinimidyl)acetic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01627</classIRI>
<classLabel>L-cysteinyl-L-selenocysteine</classLabel>
<deletedAxiom>&apos;L-cysteinyl-L-selenocysteine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl-L-selenocysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00775</classIRI>
<classLabel>L-asparagine (His)</classLabel>
<deletedAxiom>&apos;L-asparagine (His)&apos; SubClassOf &apos;L-asparagine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00776</classIRI>
<classLabel>L-aspartic acid (His)</classLabel>
<deletedAxiom>&apos;L-aspartic acid (His)&apos; SubClassOf &apos;L-aspartic acid residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01624</classIRI>
<classLabel>(2-aminosuccinimidyl)acetic acid (Asn)</classLabel>
<deletedAxiom>&apos;(2-aminosuccinimidyl)acetic acid (Asn)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;(2-aminosuccinimidyl)acetic acid (Asn)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01619</classIRI>
<classLabel>multisulfide crosslinked residues</classLabel>
<deletedAxiom>&apos;multisulfide crosslinked residues&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;multisulfide crosslinked residues&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01618</classIRI>
<classLabel>L-alanyl-L-isoaspartyl cyclopeptide</classLabel>
<deletedAxiom>&apos;L-alanyl-L-isoaspartyl cyclopeptide&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-alanyl-L-isoaspartyl cyclopeptide&apos; SubClassOf &apos;modified L-alanine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-alanyl-L-isoaspartyl cyclopeptide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
<newAxiom>&apos;L-alanyl-L-isoaspartyl cyclopeptide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02040</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00800</classIRI>
<classLabel>L-cysteinyl-L-histidino-homocitryl vanadium heptairon nonasulfide</classLabel>
<deletedAxiom>&apos;L-cysteinyl-L-histidino-homocitryl vanadium heptairon nonasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-cysteinyl-L-histidino-homocitryl vanadium heptairon nonasulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl-L-histidino-homocitryl vanadium heptairon nonasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;L-cysteinyl-L-histidino-homocitryl vanadium heptairon nonasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00801</classIRI>
<classLabel>L-cysteinyl-L-histidino-homocitryl octairon nonasulfide</classLabel>
<deletedAxiom>&apos;L-cysteinyl-L-histidino-homocitryl octairon nonasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-cysteinyl-L-histidino-homocitryl octairon nonasulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl-L-histidino-homocitryl octairon nonasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;L-cysteinyl-L-histidino-homocitryl octairon nonasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00802</classIRI>
<classLabel>L-histidino vanadium tetraoxide</classLabel>
<deletedAxiom>&apos;L-histidino vanadium tetraoxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-histidino vanadium tetraoxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00803</classIRI>
<classLabel>3-(S-L-cysteinyl)-L-tyrosine</classLabel>
<deletedAxiom>&apos;3-(S-L-cysteinyl)-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;3-(S-L-cysteinyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00822</classIRI>
<classLabel>S-(L-leucyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-leucyl)-L-cysteine&apos; SubClassOf &apos;modified L-leucine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-leucyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02050</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00823</classIRI>
<classLabel>S-(L-methionyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-methionyl)-L-cysteine&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-methionyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02052</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00825</classIRI>
<classLabel>S-(L-phenylalanyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-phenylalanyl)-L-cysteine&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-phenylalanyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00820</classIRI>
<classLabel>2-imino-alanine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;2-imino-alanine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-imino-alanine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;2-imino-alanine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
<newAxiom>&apos;2-imino-alanine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00821</classIRI>
<classLabel>S-(L-alanyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-alanyl)-L-cysteine&apos; SubClassOf &apos;modified L-alanine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-alanyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02040</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01240</classIRI>
<classLabel>ubiquitination signature tetrapeptidyl lysine</classLabel>
<deletedAxiom>&apos;ubiquitination signature tetrapeptidyl lysine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;ubiquitination signature tetrapeptidyl lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;ubiquitination signature tetrapeptidyl lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00394</classIRI>
<classLabel>acetylated residue</classLabel>
<deletedAxiom>&apos;acetylated residue&apos; SubClassOf &apos;acylated residue&apos;</deletedAxiom>
<newAxiom>&apos;acetylated residue&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02078</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00395</classIRI>
<classLabel>thioester crosslinked residues</classLabel>
<deletedAxiom>&apos;thioester crosslinked residues&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;thioester crosslinked residues&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01793</classIRI>
<classLabel>S-carboxamidomethyl-L-cysteine sulfoxide</classLabel>
<deletedAxiom>&apos;S-carboxamidomethyl-L-cysteine sulfoxide&apos; SubClassOf &apos;iodoacetamide derivatized residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01796</classIRI>
<classLabel>1x(13)C,3x(2)H C(6)-labeled L-methionine sulfoxide</classLabel>
<deletedAxiom>&apos;1x(13)C,3x(2)H C(6)-labeled L-methionine sulfoxide&apos; SubClassOf &apos;1x(13)C,3x(2)H labeled monomethylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01795</classIRI>
<classLabel>1x(13)C,3x(2)H C(6)-labeled L-methionine</classLabel>
<deletedAxiom>&apos;1x(13)C,3x(2)H C(6)-labeled L-methionine&apos; SubClassOf &apos;1x(13)C,3x(2)H labeled monomethylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01314</classIRI>
<classLabel>4x(1)H,4x(12)C-labeled N6-succinyl-L-lysine</classLabel>
<deletedAxiom>&apos;4x(1)H,4x(12)C-labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;N6-succinyl-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;4x(1)H,4x(12)C-labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;N-acylated residue&apos;</newAxiom>
<newAxiom>&apos;4x(1)H,4x(12)C-labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;derives from&apos; some &apos;N6-succinyl-L-lysine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01316</classIRI>
<classLabel>4x(13)C labeled N6-succinyl-L-lysine</classLabel>
<deletedAxiom>&apos;4x(13)C labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;N6-succinyl-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;4x(13)C labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
<newAxiom>&apos;4x(13)C labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;derives from&apos; some &apos;N6-succinyl-L-lysine&apos;</newAxiom>
<newAxiom>&apos;4x(13)C labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;N-acylated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01315</classIRI>
<classLabel>4x(2)H labeled N6-succinyl-L-lysine</classLabel>
<deletedAxiom>&apos;4x(2)H labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;N6-succinyl-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;4x(2)H labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;derives from&apos; some &apos;N6-succinyl-L-lysine&apos;</newAxiom>
<newAxiom>&apos;4x(2)H labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;N-acylated residue&apos;</newAxiom>
<newAxiom>&apos;4x(2)H labeled N6-succinyl-L-lysine&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00452</classIRI>
<classLabel>alpha-amino 3x(13)C-labeled propanoylated residue</classLabel>
<deletedAxiom>&apos;alpha-amino 3x(13)C-labeled propanoylated residue&apos; SubClassOf &apos;alpha-amino propanoylated residue&apos;</deletedAxiom>
<newAxiom>&apos;alpha-amino 3x(13)C-labeled propanoylated residue&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
<newAxiom>&apos;alpha-amino 3x(13)C-labeled propanoylated residue&apos; SubClassOf &apos;derives from&apos; some &apos;alpha-amino propanoylated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01780</classIRI>
<classLabel>N6-(beta-lysyl)-L-5-hydroxylysine</classLabel>
<deletedAxiom>&apos;N6-(beta-lysyl)-L-5-hydroxylysine&apos; SubClassOf &apos;5-hydroxy-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;N6-(beta-lysyl)-L-5-hydroxylysine&apos; SubClassOf &apos;derives from&apos; some &apos;5-hydroxy-L-lysine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00459</classIRI>
<classLabel>4x(13)C labeled alpha-amino succinylated residue</classLabel>
<deletedAxiom>&apos;4x(13)C labeled alpha-amino succinylated residue&apos; SubClassOf &apos;alpha-amino succinylated residue&apos;</deletedAxiom>
<newAxiom>&apos;4x(13)C labeled alpha-amino succinylated residue&apos; SubClassOf &apos;derives from&apos; some &apos;succinylated residue&apos;</newAxiom>
<newAxiom>&apos;4x(13)C labeled alpha-amino succinylated residue&apos; SubClassOf &apos;alpha-amino acylated residue&apos;</newAxiom>
<newAxiom>&apos;4x(13)C labeled alpha-amino succinylated residue&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01787</classIRI>
<classLabel>5&apos;-(L-tyros-5&apos;-yl)amino-L-tyrosine</classLabel>
<deletedAxiom>&apos;5&apos;-(L-tyros-5&apos;-yl)amino-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;5&apos;-(L-tyros-5&apos;-yl)amino-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00457</classIRI>
<classLabel>alpha-amino succinylated residue</classLabel>
<deletedAxiom>&apos;alpha-amino succinylated residue&apos; SubClassOf &apos;succinylated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;alpha-amino succinylated residue&apos; SubClassOf &apos;reagent derivatized residue&apos;</deletedAxiom>
<newAxiom>&apos;alpha-amino succinylated residue&apos; SubClassOf &apos;derives from&apos; some &apos;succinylated residue&apos;</newAxiom>
<newAxiom>&apos;alpha-amino succinylated residue&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00458</classIRI>
<classLabel>4x(2)H labeled alpha-amino succinylated residue</classLabel>
<deletedAxiom>&apos;4x(2)H labeled alpha-amino succinylated residue&apos; SubClassOf &apos;alpha-amino succinylated residue&apos;</deletedAxiom>
<newAxiom>&apos;4x(2)H labeled alpha-amino succinylated residue&apos; SubClassOf &apos;derives from&apos; some &apos;succinylated residue&apos;</newAxiom>
<newAxiom>&apos;4x(2)H labeled alpha-amino succinylated residue&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
<newAxiom>&apos;4x(2)H labeled alpha-amino succinylated residue&apos; SubClassOf &apos;alpha-amino acylated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00482</classIRI>
<classLabel>N-formyl-L-methionine (Met)</classLabel>
<deletedAxiom>&apos;N-formyl-L-methionine (Met)&apos; SubClassOf &apos;N-formyl-L-methionine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01337</classIRI>
<classLabel>deamidated 4-methyl esterified asparagine</classLabel>
<deletedAxiom>&apos;deamidated 4-methyl esterified asparagine&apos; SubClassOf &apos;L-aspartic acid 4-methyl ester&apos;</deletedAxiom>
<newAxiom>&apos;deamidated 4-methyl esterified asparagine&apos; SubClassOf &apos;derives from&apos; some &apos;L-aspartic acid 4-methyl ester&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00474</classIRI>
<classLabel>S-([1,1,2-(2)H3]-carboxamidoethyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-([1,1,2-(2)H3]-carboxamidoethyl)-L-cysteine&apos; SubClassOf &apos;S-carboxamidoethyl-L-cysteine&apos;</deletedAxiom>
<newAxiom>&apos;S-([1,1,2-(2)H3]-carboxamidoethyl)-L-cysteine&apos; SubClassOf &apos;derives from&apos; some &apos;S-carboxamidoethyl-L-cysteine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00475</classIRI>
<classLabel>tyrosine oxidation to 2-aminotyrosine</classLabel>
<deletedAxiom>&apos;tyrosine oxidation to 2-aminotyrosine&apos; SubClassOf &apos;Unimod&apos;</deletedAxiom>
<newAxiom>&apos;tyrosine oxidation to 2-aminotyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02039</newAxiom>
<newAxiom>&apos;tyrosine oxidation to 2-aminotyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00477</classIRI>
<classLabel>2-pyrrolidone</classLabel>
<deletedAxiom>&apos;2-pyrrolidone&apos; SubClassOf &apos;decarboxylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01354</classIRI>
<classLabel>Hex1HexNAc1NeuAc1 N4-glycosylated asparagine</classLabel>
<deletedAxiom>&apos;Hex1HexNAc1NeuAc1 N4-glycosylated asparagine&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;Hex1HexNAc1NeuAc1 N4-glycosylated asparagine&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00492</classIRI>
<classLabel>ubiquitination signature dipeptidyl lysine</classLabel>
<deletedAxiom>&apos;ubiquitination signature dipeptidyl lysine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;ubiquitination signature dipeptidyl lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;ubiquitination signature dipeptidyl lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00826</classIRI>
<classLabel>S-(L-threonyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-threonyl)-L-cysteine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-threonyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00827</classIRI>
<classLabel>S-(L-tyrosyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-tyrosyl)-L-cysteine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-tyrosyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00828</classIRI>
<classLabel>S-(L-tryptophanyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-tryptophanyl)-L-cysteine&apos; SubClassOf &apos;modified L-tryptophan residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-tryptophanyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02057</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00829</classIRI>
<classLabel>O-(L-phenylalanyl)-L-serine</classLabel>
<deletedAxiom>&apos;O-(L-phenylalanyl)-L-serine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;O-(L-phenylalanyl)-L-serine&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-phenylalanyl)-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
<newAxiom>&apos;O-(L-phenylalanyl)-L-serine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00867</classIRI>
<classLabel>L-cysteinyl-L-selenocysteine (Cys-Cys)</classLabel>
<deletedAxiom>&apos;L-cysteinyl-L-selenocysteine (Cys-Cys)&apos; SubClassOf &apos;selenium substitution for sulfur&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00869</classIRI>
<classLabel>L-alanine residue (Asp)</classLabel>
<deletedAxiom>&apos;L-alanine residue (Asp)&apos; SubClassOf &apos;L-alanine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00864</classIRI>
<classLabel>tris-L-cysteinyl L-histidino diiron disulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl L-histidino diiron disulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tris-L-cysteinyl L-histidino diiron disulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-histidino diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
<newAxiom>&apos;tris-L-cysteinyl L-histidino diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00880</classIRI>
<classLabel>6x(13)C labeled 4-sulfophenyl isothiocyanate derivatized residue</classLabel>
<deletedAxiom>&apos;6x(13)C labeled 4-sulfophenyl isothiocyanate derivatized residue&apos; SubClassOf &apos;4-sulfophenyl isothiocyanate derivatized residue&apos;</deletedAxiom>
<newAxiom>&apos;6x(13)C labeled 4-sulfophenyl isothiocyanate derivatized residue&apos; SubClassOf &apos;derives from&apos; some &apos;4-sulfophenyl isothiocyanate derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00889</classIRI>
<classLabel>N,N-dimethyl-L-proline (from L-prolinium)</classLabel>
<deletedAxiom>&apos;N,N-dimethyl-L-proline (from L-prolinium)&apos; SubClassOf &apos;N,N-dimethyl-L-proline&apos;</deletedAxiom>
<newAxiom>&apos;N,N-dimethyl-L-proline (from L-prolinium)&apos; SubClassOf &apos;methylated proline&apos;</newAxiom>
<newAxiom>&apos;N,N-dimethyl-L-proline (from L-prolinium)&apos; SubClassOf &apos;protonated-dimethylated residue&apos;</newAxiom>
<newAxiom>&apos;N,N-dimethyl-L-proline (from L-prolinium)&apos; SubClassOf &apos;derives from&apos; some &apos;N,N-dimethyl-L-proline&apos;</newAxiom>
<newAxiom>&apos;N,N-dimethyl-L-proline (from L-prolinium)&apos; SubClassOf &apos;alpha-amino dimethylated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00871</classIRI>
<classLabel>(2)H5-phenyl isocyanate derivatized residue</classLabel>
<deletedAxiom>&apos;(2)H5-phenyl isocyanate derivatized residue&apos; SubClassOf &apos;phenyl isocyanate derivatized residue&apos;</deletedAxiom>
<newAxiom>&apos;(2)H5-phenyl isocyanate derivatized residue&apos; SubClassOf &apos;derives from&apos; some &apos;phenyl isocyanate derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00924</classIRI>
<classLabel>N6-(L-threonyl)-L-lysine</classLabel>
<deletedAxiom>&apos;N6-(L-threonyl)-L-lysine&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;N6-(L-threonyl)-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
<newAxiom>&apos;N6-(L-threonyl)-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00944</classIRI>
<classLabel>d9-4-trimethylammoniumbutanoyl derivatized residue</classLabel>
<deletedAxiom>&apos;d9-4-trimethylammoniumbutanoyl derivatized residue&apos; SubClassOf &apos;4-trimethylammoniumbutanoyl derivatized residue&apos;</deletedAxiom>
<newAxiom>&apos;d9-4-trimethylammoniumbutanoyl derivatized residue&apos; SubClassOf &apos;derives from&apos; some &apos;4-trimethylammoniumbutanoyl derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00030</classIRI>
<classLabel>N-formyl-L-methionine residue</classLabel>
<deletedAxiom>&apos;N-formyl-L-methionine residue&apos; SubClassOf &apos;alpha-amino acylated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;N-formyl-L-methionine residue&apos; SubClassOf &apos;N-formylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01369</classIRI>
<classLabel>deamidated and methyl esterified residue</classLabel>
<deletedAxiom>&apos;deamidated and methyl esterified residue&apos; SubClassOf &apos;deamidated residue&apos;</deletedAxiom>
<newAxiom>&apos;deamidated and methyl esterified residue&apos; SubClassOf &apos;contains&apos; some &apos;deamidated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01397</classIRI>
<classLabel>L-serine 5-methyloxazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-serine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-serine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-serine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-serine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01394</classIRI>
<classLabel>L-cysteine 5-amino-3,4,5,6-tetrahydropyridine-2,5-dicarboxylic acid</classLabel>
<newAxiom>&apos;L-cysteine 5-amino-3,4,5,6-tetrahydropyridine-2,5-dicarboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
<newAxiom>&apos;L-cysteine 5-amino-3,4,5,6-tetrahydropyridine-2,5-dicarboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01393</classIRI>
<classLabel>L-cysteine pyridine-2,5-dicarboxylic acid</classLabel>
<newAxiom>&apos;L-cysteine pyridine-2,5-dicarboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
<newAxiom>&apos;L-cysteine pyridine-2,5-dicarboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01395</classIRI>
<classLabel>4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol</classLabel>
<deletedAxiom>&apos;4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol&apos; SubClassOf &apos;modified L-isoleucine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
<newAxiom>&apos;4-(1-hydroxyethyl)-7-isoleucino-2-(threonin-O3-ylcarbonyl)-7,8-dihydroquinolin-8-ol&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02049</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01390</classIRI>
<classLabel>L-valine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-valine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-valine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-valine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-valine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-valine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02059</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01392</classIRI>
<classLabel>L-asparagine 5-methylthiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-asparagine 5-methylthiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-asparagine 5-methylthiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-asparagine 5-methylthiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01391</classIRI>
<classLabel>L-valine 5-(methoxymethyl)thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-valine 5-(methoxymethyl)thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-valine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-valine 5-(methoxymethyl)thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-valine 5-(methoxymethyl)thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02059</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01389</classIRI>
<classLabel>L-isoleucine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-isoleucine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-isoleucine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-isoleucine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-isoleucine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-isoleucine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02049</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01383</classIRI>
<classLabel>L-cystine S-oxide</classLabel>
<newAxiom>&apos;L-cystine S-oxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01380</classIRI>
<classLabel>2&apos;-(S-L-cysteinyl)-6&apos;-hydroxy-L-tryptophan sulfoxide</classLabel>
<deletedAxiom>&apos;2&apos;-(S-L-cysteinyl)-6&apos;-hydroxy-L-tryptophan sulfoxide&apos; SubClassOf &apos;modified L-tryptophan residue&apos;</deletedAxiom>
<newAxiom>&apos;2&apos;-(S-L-cysteinyl)-6&apos;-hydroxy-L-tryptophan sulfoxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02057</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01895</classIRI>
<classLabel>alpha-amino 3x(12)C-labeled propanoylated residue</classLabel>
<deletedAxiom>&apos;alpha-amino 3x(12)C-labeled propanoylated residue&apos; SubClassOf &apos;alpha-amino propanoylated residue&apos;</deletedAxiom>
<newAxiom>&apos;alpha-amino 3x(12)C-labeled propanoylated residue&apos; SubClassOf &apos;derives from&apos; some &apos;alpha-amino propanoylated residue&apos;</newAxiom>
<newAxiom>&apos;alpha-amino 3x(12)C-labeled propanoylated residue&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01891</classIRI>
<classLabel>N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (Met)</classLabel>
<deletedAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (Met)&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (Met)&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (Met)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
<newAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (Met)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02052</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01890</classIRI>
<classLabel>N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (fMet)</classLabel>
<deletedAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (fMet)&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (fMet)&apos; SubClassOf &apos;modified N-formyl-L-methionine residue&apos;</deletedAxiom>
<newAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (fMet)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
<newAxiom>&apos;N-[(L-histidin-1&apos;-yl)methyl]-L-methionine (fMet)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02062</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01897</classIRI>
<classLabel>5-hydroxy-3-methyl-L-proline (Ile)</classLabel>
<deletedAxiom>&apos;5-hydroxy-3-methyl-L-proline (Ile)&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01899</classIRI>
<classLabel>L-arginine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-arginine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-arginine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-arginine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-arginine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02041</newAxiom>
<newAxiom>&apos;L-arginine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01881</classIRI>
<classLabel>3-(L-phenylalan-2&apos;-yl)-L-valine</classLabel>
<deletedAxiom>&apos;3-(L-phenylalan-2&apos;-yl)-L-valine&apos; SubClassOf &apos;modified L-valine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;3-(L-phenylalan-2&apos;-yl)-L-valine&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<newAxiom>&apos;3-(L-phenylalan-2&apos;-yl)-L-valine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
<newAxiom>&apos;3-(L-phenylalan-2&apos;-yl)-L-valine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02059</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01400</classIRI>
<classLabel>L-lysyl-poly(ADP-ribose)</classLabel>
<deletedAxiom>&apos;L-lysyl-poly(ADP-ribose)&apos; SubClassOf &apos;adenosine diphosphoribosyl (ADP-ribosyl) modified residue&apos;</deletedAxiom>
<newAxiom>&apos;L-lysyl-poly(ADP-ribose)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02087</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01406</classIRI>
<classLabel>L-threonine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-threonine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-threonine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-threonine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
<newAxiom>&apos;L-threonine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01405</classIRI>
<classLabel>L-proline thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-proline thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-proline thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-proline residue&apos;</deletedAxiom>
<newAxiom>&apos;L-proline thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-proline thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02054</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01408</classIRI>
<classLabel>L-threonine thiazoline-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-threonine thiazoline-4-carboxylic acid&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-threonine thiazoline-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01407</classIRI>
<classLabel>L-phenylalanine thiazoline-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-phenylalanine thiazoline-4-carboxylic acid&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-phenylalanine thiazoline-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01404</classIRI>
<classLabel>L-asparagine thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-asparagine thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-asparagine thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-asparagine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-asparagine thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01433</classIRI>
<classLabel>1-amino-2-propanone</classLabel>
<deletedAxiom>&apos;1-amino-2-propanone&apos; SubClassOf &apos;decarboxylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01435</classIRI>
<classLabel>2-(cystein-S-ylcarbonyl)-3-methyl-4-(glutam-5-yloxy)methylindole</classLabel>
<deletedAxiom>&apos;2-(cystein-S-ylcarbonyl)-3-methyl-4-(glutam-5-yloxy)methylindole&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-(cystein-S-ylcarbonyl)-3-methyl-4-(glutam-5-yloxy)methylindole&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(cystein-S-ylcarbonyl)-3-methyl-4-(glutam-5-yloxy)methylindole&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
<newAxiom>&apos;2-(cystein-S-ylcarbonyl)-3-methyl-4-(glutam-5-yloxy)methylindole&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01437</classIRI>
<classLabel>cyclo[(prolylserin)-O-yl] cysteinate (Cys-Pro-Ser cross-link)</classLabel>
<deletedAxiom>&apos;cyclo[(prolylserin)-O-yl] cysteinate (Cys-Pro-Ser cross-link)&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;cyclo[(prolylserin)-O-yl] cysteinate (Cys-Pro-Ser cross-link)&apos; SubClassOf &apos;modified L-proline residue&apos;</deletedAxiom>
<newAxiom>&apos;cyclo[(prolylserin)-O-yl] cysteinate (Cys-Pro-Ser cross-link)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02054</newAxiom>
<newAxiom>&apos;cyclo[(prolylserin)-O-yl] cysteinate (Cys-Pro-Ser cross-link)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01422</classIRI>
<classLabel>oxazole/oxazoline ring crosslinked residues (Thr)</classLabel>
<deletedAxiom>&apos;oxazole/oxazoline ring crosslinked residues (Thr)&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<newAxiom>&apos;oxazole/oxazoline ring crosslinked residues (Thr)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01421</classIRI>
<classLabel>oxazole/oxazoline ring crosslinked residues (Ser)</classLabel>
<deletedAxiom>&apos;oxazole/oxazoline ring crosslinked residues (Ser)&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;oxazole/oxazoline ring crosslinked residues (Ser)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01425</classIRI>
<classLabel>pyridinyl ring crosslinked residues</classLabel>
<deletedAxiom>&apos;pyridinyl ring crosslinked residues&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;pyridinyl ring crosslinked residues&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00122</classIRI>
<classLabel>3&apos;-(S-L-cysteinyl)-L-tyrosine</classLabel>
<deletedAxiom>&apos;3&apos;-(S-L-cysteinyl)-L-tyrosine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<newAxiom>&apos;3&apos;-(S-L-cysteinyl)-L-tyrosine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01452</classIRI>
<classLabel>O-phosphopantetheine-L-serine with neutral loss of pantetheine</classLabel>
<deletedAxiom>&apos;O-phosphopantetheine-L-serine with neutral loss of pantetheine&apos; SubClassOf &apos;O-phospho-L-serine&apos;</deletedAxiom>
<newAxiom>&apos;O-phosphopantetheine-L-serine with neutral loss of pantetheine&apos; SubClassOf &apos;modified L-serine residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01451</classIRI>
<classLabel>O-phospho-L-serine arising from O-phosphopantetheine-L-serine after neutral loss of pantetheine</classLabel>
<deletedAxiom>&apos;O-phospho-L-serine arising from O-phosphopantetheine-L-serine after neutral loss of pantetheine&apos; SubClassOf &apos;O-phospho-L-serine&apos;</deletedAxiom>
<newAxiom>&apos;O-phospho-L-serine arising from O-phosphopantetheine-L-serine after neutral loss of pantetheine&apos; SubClassOf &apos;modified L-serine residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00120</classIRI>
<classLabel>meso-lanthionine</classLabel>
<deletedAxiom>&apos;meso-lanthionine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;meso-lanthionine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01457</classIRI>
<classLabel>L-cysteine (Ser)</classLabel>
<deletedAxiom>&apos;L-cysteine (Ser)&apos; SubClassOf &apos;L-cysteine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01442</classIRI>
<classLabel>3-(O4&apos;-L-tyrosyl)-L-valine</classLabel>
<deletedAxiom>&apos;3-(O4&apos;-L-tyrosyl)-L-valine&apos; SubClassOf &apos;modified L-tyrosine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;3-(O4&apos;-L-tyrosyl)-L-valine&apos; SubClassOf &apos;modified L-valine residue&apos;</deletedAxiom>
<newAxiom>&apos;3-(O4&apos;-L-tyrosyl)-L-valine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02058</newAxiom>
<newAxiom>&apos;3-(O4&apos;-L-tyrosyl)-L-valine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02059</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01443</classIRI>
<classLabel>tetrakis-L-glutamato bis-L-N1&apos;-histidino lipid carboxylato manganese iron oxide</classLabel>
<deletedAxiom>&apos;tetrakis-L-glutamato bis-L-N1&apos;-histidino lipid carboxylato manganese iron oxide&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tetrakis-L-glutamato bis-L-N1&apos;-histidino lipid carboxylato manganese iron oxide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;tetrakis-L-glutamato bis-L-N1&apos;-histidino lipid carboxylato manganese iron oxide&apos; SubClassOf &apos;myristoylated residue&apos;</deletedAxiom>
<newAxiom>&apos;tetrakis-L-glutamato bis-L-N1&apos;-histidino lipid carboxylato manganese iron oxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02068</newAxiom>
<newAxiom>&apos;tetrakis-L-glutamato bis-L-N1&apos;-histidino lipid carboxylato manganese iron oxide&apos; SubClassOf &apos;contains&apos; some &apos;myristoylated residue&apos;</newAxiom>
<newAxiom>&apos;tetrakis-L-glutamato bis-L-N1&apos;-histidino lipid carboxylato manganese iron oxide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00118</classIRI>
<classLabel>2&apos;-(S-L-cysteinyl)-L-histidine</classLabel>
<deletedAxiom>&apos;2&apos;-(S-L-cysteinyl)-L-histidine&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;2&apos;-(S-L-cysteinyl)-L-histidine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00119</classIRI>
<classLabel>L-lanthionine (Cys-Ser)</classLabel>
<deletedAxiom>&apos;L-lanthionine (Cys-Ser)&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-lanthionine (Cys-Ser)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00117</classIRI>
<classLabel>S-(L-isoglutamyl)-L-cysteine</classLabel>
<deletedAxiom>&apos;S-(L-isoglutamyl)-L-cysteine&apos; SubClassOf &apos;modified L-glutamine residue&apos;</deletedAxiom>
<newAxiom>&apos;S-(L-isoglutamyl)-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02046</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00143</classIRI>
<classLabel>heme-bis-L-cysteine</classLabel>
<deletedAxiom>&apos;heme-bis-L-cysteine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;heme-bis-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01475</classIRI>
<classLabel>O-[S-(carboxamidomethyl)phosphopantetheine]-L-serine</classLabel>
<deletedAxiom>&apos;O-[S-(carboxamidomethyl)phosphopantetheine]-L-serine&apos; SubClassOf &apos;iodoacetamide derivatized residue&apos;</deletedAxiom>
<newAxiom>&apos;O-[S-(carboxamidomethyl)phosphopantetheine]-L-serine&apos; SubClassOf &apos;derives from&apos; some &apos;iodoacetamide derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00144</classIRI>
<classLabel>heme-L-cysteine</classLabel>
<deletedAxiom>&apos;heme-L-cysteine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;heme-L-cysteine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01474</classIRI>
<classLabel>O-[S-(carboxymethyl)phosphopantetheine]-L-serine</classLabel>
<deletedAxiom>&apos;O-[S-(carboxymethyl)phosphopantetheine]-L-serine&apos; SubClassOf &apos;iodoacetic acid derivatized residue&apos;</deletedAxiom>
<newAxiom>&apos;O-[S-(carboxymethyl)phosphopantetheine]-L-serine&apos; SubClassOf &apos;derives from&apos; some &apos;iodoacetic acid derivatized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00145</classIRI>
<classLabel>tetrakis-L-cysteinyl iron</classLabel>
<deletedAxiom>&apos;tetrakis-L-cysteinyl iron&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tetrakis-L-cysteinyl iron&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00146</classIRI>
<classLabel>tetrakis-L-cysteinyl diiron disulfide</classLabel>
<deletedAxiom>&apos;tetrakis-L-cysteinyl diiron disulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tetrakis-L-cysteinyl diiron disulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00147</classIRI>
<classLabel>hexakis-L-cysteinyl triiron trisulfide</classLabel>
<deletedAxiom>&apos;hexakis-L-cysteinyl triiron trisulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;hexakis-L-cysteinyl triiron trisulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00148</classIRI>
<classLabel>tris-L-cysteinyl triiron tetrasulfide</classLabel>
<deletedAxiom>&apos;tris-L-cysteinyl triiron tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tris-L-cysteinyl triiron tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00149</classIRI>
<classLabel>tetrakis-L-cysteinyl tetrairon tetrasulfide</classLabel>
<deletedAxiom>&apos;tetrakis-L-cysteinyl tetrairon tetrasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;tetrakis-L-cysteinyl tetrairon tetrasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00132</classIRI>
<classLabel>L-lysinoalanine (Lys-Ser)</classLabel>
<deletedAxiom>&apos;L-lysinoalanine (Lys-Ser)&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-lysinoalanine (Lys-Ser)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
<newAxiom>&apos;L-lysinoalanine (Lys-Ser)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00133</classIRI>
<classLabel>N6-(L-isoglutamyl)-L-lysine (Gln)</classLabel>
<deletedAxiom>&apos;N6-(L-isoglutamyl)-L-lysine (Gln)&apos; SubClassOf &apos;modified L-glutamine residue&apos;</deletedAxiom>
<newAxiom>&apos;N6-(L-isoglutamyl)-L-lysine (Gln)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02046</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00134</classIRI>
<classLabel>N6-glycyl-L-lysine</classLabel>
<deletedAxiom>&apos;N6-glycyl-L-lysine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;N6-glycyl-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;N6-glycyl-L-lysine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00135</classIRI>
<classLabel>N-(L-isoaspartyl)-glycine (Asn)</classLabel>
<deletedAxiom>&apos;N-(L-isoaspartyl)-glycine (Asn)&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;N-(L-isoaspartyl)-glycine (Asn)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02042</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01468</classIRI>
<classLabel>L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide) (Cys)</classLabel>
<deletedAxiom>&apos;L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide) (Cys)&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-selenocysteinyl molybdenum bis(molybdopterin guanine dinucleotide) (Cys)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02073</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00139</classIRI>
<classLabel>N2-succinyl-L-tryptophan</classLabel>
<deletedAxiom>&apos;N2-succinyl-L-tryptophan&apos; SubClassOf &apos;alpha-amino succinylated residue&apos;</deletedAxiom>
<newAxiom>&apos;N2-succinyl-L-tryptophan&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02081</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01469</classIRI>
<classLabel>L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Cys)</classLabel>
<deletedAxiom>&apos;L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Cys)&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-selenocysteinyl tungsten bis(molybdopterin guanine dinucleotide) (Cys)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02073</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01812</classIRI>
<classLabel>5x(13)C,1x(15)N labeled L-methionine sulfoxide</classLabel>
<deletedAxiom>&apos;5x(13)C,1x(15)N labeled L-methionine sulfoxide&apos; SubClassOf &apos;L-methionine sulfoxide&apos;</deletedAxiom>
<newAxiom>&apos;5x(13)C,1x(15)N labeled L-methionine sulfoxide&apos; SubClassOf &apos;derives from&apos; some &apos;L-methionine sulfoxide&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00967</classIRI>
<classLabel>syndesine</classLabel>
<deletedAxiom>&apos;syndesine&apos; SubClassOf &apos;DeltaMass&apos;</deletedAxiom>
<newAxiom>&apos;syndesine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01815</classIRI>
<classLabel>L-glutamate thiazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-glutamate thiazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-glutamate thiazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-glutamate thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-glutamate thiazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01814</classIRI>
<classLabel>L-cysteine 3-hydroxy-2,5-pyridinedicarboxylic acid</classLabel>
<newAxiom>&apos;L-cysteine 3-hydroxy-2,5-pyridinedicarboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
<newAxiom>&apos;L-cysteine 3-hydroxy-2,5-pyridinedicarboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01805</classIRI>
<classLabel>N-(L-isoaspartyl)-glycine (Asp)</classLabel>
<deletedAxiom>&apos;N-(L-isoaspartyl)-glycine (Asp)&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;N-(L-isoaspartyl)-glycine (Asp)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00955</classIRI>
<classLabel>alaninohistidine (serine crosslinked to tele or pros nitrogen of histidine)</classLabel>
<deletedAxiom>&apos;alaninohistidine (serine crosslinked to tele or pros nitrogen of histidine)&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;alaninohistidine (serine crosslinked to tele or pros nitrogen of histidine)&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;alaninohistidine (serine crosslinked to tele or pros nitrogen of histidine)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02048</newAxiom>
<newAxiom>&apos;alaninohistidine (serine crosslinked to tele or pros nitrogen of histidine)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00951</classIRI>
<classLabel>L-gamma-carboxyglutamic acid with neutral loss of carbon dioxide</classLabel>
<deletedAxiom>&apos;L-gamma-carboxyglutamic acid with neutral loss of carbon dioxide&apos; SubClassOf &apos;L-glutamic acid residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00952</classIRI>
<classLabel>(2-aminosuccinimidyl)acetic acid (Asp)</classLabel>
<deletedAxiom>&apos;(2-aminosuccinimidyl)acetic acid (Asp)&apos; SubClassOf &apos;modified L-aspartic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;(2-aminosuccinimidyl)acetic acid (Asp)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02043</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00953</classIRI>
<classLabel>O-(L-isoglutamyl)-L-serine (Glu-Ser)</classLabel>
<deletedAxiom>&apos;O-(L-isoglutamyl)-L-serine (Glu-Ser)&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;O-(L-isoglutamyl)-L-serine (Glu-Ser)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00949</classIRI>
<classLabel>desmosine</classLabel>
<deletedAxiom>&apos;desmosine&apos; SubClassOf &apos;DeltaMass&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00982</classIRI>
<classLabel>L-selenocysteine (Ser)</classLabel>
<deletedAxiom>&apos;L-selenocysteine (Ser)&apos; SubClassOf &apos;L-selenocysteine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01835</classIRI>
<classLabel>5x(13)C-labeled L-methionine sulfone</classLabel>
<deletedAxiom>&apos;5x(13)C-labeled L-methionine sulfone&apos; SubClassOf &apos;L-methionine sulfone&apos;</deletedAxiom>
<newAxiom>&apos;5x(13)C-labeled L-methionine sulfone&apos; SubClassOf &apos;derives from&apos; some &apos;L-methionine sulfone&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01834</classIRI>
<classLabel>5x(13)C-labeled L-methionine sulfoxide</classLabel>
<deletedAxiom>&apos;5x(13)C-labeled L-methionine sulfoxide&apos; SubClassOf &apos;L-methionine sulfoxide&apos;</deletedAxiom>
<newAxiom>&apos;5x(13)C-labeled L-methionine sulfoxide&apos; SubClassOf &apos;derives from&apos; some &apos;L-methionine sulfoxide&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01837</classIRI>
<classLabel>L-lanthionine (Cys-Cys)</classLabel>
<deletedAxiom>&apos;L-lanthionine (Cys-Cys)&apos; SubClassOf &apos;L-lanthionine&apos;</deletedAxiom>
<newAxiom>&apos;L-lanthionine (Cys-Cys)&apos; SubClassOf &apos;thioether crosslinked residues&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00506</classIRI>
<classLabel>N-linked glycan core</classLabel>
<deletedAxiom>&apos;N-linked glycan core&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;N-linked glycan core&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01831</classIRI>
<classLabel>S-carboxamidomethyl-L-cysteine sulfone</classLabel>
<deletedAxiom>&apos;S-carboxamidomethyl-L-cysteine sulfone&apos; SubClassOf &apos;iodoacetamide derivatized residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00984</classIRI>
<classLabel>(35)Cl labeled 3&apos;,5&apos;-dichlorotyrosine</classLabel>
<deletedAxiom>&apos;(35)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;3&apos;,5&apos;-dichloro-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(35)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;chlorinated tyrosine&apos;</newAxiom>
<newAxiom>&apos;(35)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;,5&apos;-dichloro-L-tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01830</classIRI>
<classLabel>S-carboxymethyl-L-cysteine sulfone</classLabel>
<deletedAxiom>&apos;S-carboxymethyl-L-cysteine sulfone&apos; SubClassOf &apos;iodoacetic acid derivatized residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00986</classIRI>
<classLabel>(35)Cl and (37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine</classLabel>
<deletedAxiom>&apos;(35)Cl and (37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;3&apos;,5&apos;-dichloro-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(35)Cl and (37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;chlorinated tyrosine&apos;</newAxiom>
<newAxiom>&apos;(35)Cl and (37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;,5&apos;-dichloro-L-tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00972</classIRI>
<classLabel>monobrominated L-phenylalanine</classLabel>
<deletedAxiom>&apos;monobrominated L-phenylalanine&apos; SubClassOf &apos;halogenated phenylalanine&apos;</deletedAxiom>
<newAxiom>&apos;monobrominated L-phenylalanine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02086</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00974</classIRI>
<classLabel>(35)Cl labeled 3&apos;-chlorotyrosine</classLabel>
<deletedAxiom>&apos;(35)Cl labeled 3&apos;-chlorotyrosine&apos; SubClassOf &apos;3&apos;-chloro-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(35)Cl labeled 3&apos;-chlorotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;-chloro-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(35)Cl labeled 3&apos;-chlorotyrosine&apos; SubClassOf &apos;chlorinated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00975</classIRI>
<classLabel>(37)Cl labeled 3&apos;-chlorotyrosine</classLabel>
<deletedAxiom>&apos;(37)Cl labeled 3&apos;-chlorotyrosine&apos; SubClassOf &apos;3&apos;-chloro-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(37)Cl labeled 3&apos;-chlorotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;-chloro-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(37)Cl labeled 3&apos;-chlorotyrosine&apos; SubClassOf &apos;chlorinated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01818</classIRI>
<classLabel>1&apos;-(L-tryptophan-3&apos;-yl)-L-tryptophan</classLabel>
<deletedAxiom>&apos;1&apos;-(L-tryptophan-3&apos;-yl)-L-tryptophan&apos; SubClassOf &apos;modified L-tryptophan residue&apos;</deletedAxiom>
<newAxiom>&apos;1&apos;-(L-tryptophan-3&apos;-yl)-L-tryptophan&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02057</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00520</classIRI>
<classLabel>Hex1HexNAc2dHex1</classLabel>
<newAxiom>&apos;Hex1HexNAc2dHex1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00525</classIRI>
<classLabel>Hex2HexNAc2Pent1</classLabel>
<newAxiom>&apos;Hex2HexNAc2Pent1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01857</classIRI>
<classLabel>2-(L-cystein-S-yl)-methionine</classLabel>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-methionine&apos; SubClassOf &apos;modified L-methionine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-(L-cystein-S-yl)-methionine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-methionine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
<newAxiom>&apos;2-(L-cystein-S-yl)-methionine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02052</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00526</classIRI>
<classLabel>Hex2HexNAc2dHex1</classLabel>
<newAxiom>&apos;Hex2HexNAc2dHex1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00527</classIRI>
<classLabel>Hex3HexNAc2</classLabel>
<newAxiom>&apos;Hex3HexNAc2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01859</classIRI>
<classLabel>4-amino-3-isothiazolidinone-L-phenylalanine</classLabel>
<deletedAxiom>&apos;4-amino-3-isothiazolidinone-L-phenylalanine&apos; SubClassOf &apos;modified L-phenylalanine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;4-amino-3-isothiazolidinone-L-phenylalanine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;4-amino-3-isothiazolidinone-L-phenylalanine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02053</newAxiom>
<newAxiom>&apos;4-amino-3-isothiazolidinone-L-phenylalanine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00521</classIRI>
<classLabel>Hex2HexNAc2</classLabel>
<newAxiom>&apos;Hex2HexNAc2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00522</classIRI>
<classLabel>Hex3HexNAc1Pent1</classLabel>
<newAxiom>&apos;Hex3HexNAc1Pent1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01852</classIRI>
<classLabel>L-lysinoalanine (Lys-Cys)</classLabel>
<deletedAxiom>&apos;L-lysinoalanine (Lys-Cys)&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-lysinoalanine (Lys-Cys)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02051</newAxiom>
<newAxiom>&apos;L-lysinoalanine (Lys-Cys)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00523</classIRI>
<classLabel>Hex1HexNAc2dHex1Pent1</classLabel>
<newAxiom>&apos;Hex1HexNAc2dHex1Pent1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00524</classIRI>
<classLabel>Hex1HexNAc2dHex2</classLabel>
<newAxiom>&apos;Hex1HexNAc2dHex2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00518</classIRI>
<classLabel>HexNAc2dHex2</classLabel>
<newAxiom>&apos;HexNAc2dHex2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00519</classIRI>
<classLabel>Hex1HexNAc2Pent1</classLabel>
<newAxiom>&apos;Hex1HexNAc2Pent1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00990</classIRI>
<classLabel>(37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine</classLabel>
<deletedAxiom>&apos;(37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;3&apos;,5&apos;-dichloro-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;,5&apos;-dichloro-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(37)Cl labeled 3&apos;,5&apos;-dichlorotyrosine&apos; SubClassOf &apos;chlorinated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00514</classIRI>
<classLabel>Hex1HexNAc1dHex1</classLabel>
<deletedAxiom>&apos;Hex1HexNAc1dHex1&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;Hex1HexNAc1dHex1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01846</classIRI>
<classLabel>methanobactin OB3b copper complex</classLabel>
<deletedAxiom>&apos;methanobactin OB3b copper complex&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;methanobactin OB3b copper complex&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00515</classIRI>
<classLabel>HexNAc2dHex1</classLabel>
<deletedAxiom>&apos;HexNAc2dHex1&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;HexNAc2dHex1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01845</classIRI>
<classLabel>L-proline 5-hydroxyoxazole-4-carbothionic acid</classLabel>
<deletedAxiom>&apos;L-proline 5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-proline 5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf &apos;modified L-proline residue&apos;</deletedAxiom>
<newAxiom>&apos;L-proline 5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
<newAxiom>&apos;L-proline 5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02054</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00516</classIRI>
<classLabel>Hex1HexNAc2</classLabel>
<deletedAxiom>&apos;Hex1HexNAc2&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;Hex1HexNAc2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00510</classIRI>
<classLabel>HexNAc1dHex1</classLabel>
<deletedAxiom>&apos;HexNAc1dHex1&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;HexNAc1dHex1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00994</classIRI>
<classLabel>(79)Br labeled 3&apos;-bromotyrosine</classLabel>
<deletedAxiom>&apos;(79)Br labeled 3&apos;-bromotyrosine&apos; SubClassOf &apos;3&apos;-bromo-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(79)Br labeled 3&apos;-bromotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;-bromo-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(79)Br labeled 3&apos;-bromotyrosine&apos; SubClassOf &apos;monobrominated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00511</classIRI>
<classLabel>HexNAc2</classLabel>
<deletedAxiom>&apos;HexNAc2&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;HexNAc2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00995</classIRI>
<classLabel>(81)Br labeled 2&apos;-bromophenylalanine</classLabel>
<deletedAxiom>&apos;(81)Br labeled 2&apos;-bromophenylalanine&apos; SubClassOf &apos;L-2&apos;-bromophenylalanine&apos;</deletedAxiom>
<newAxiom>&apos;(81)Br labeled 2&apos;-bromophenylalanine&apos; SubClassOf &apos;derives from&apos; some &apos;L-2&apos;-bromophenylalanine&apos;</newAxiom>
<newAxiom>&apos;(81)Br labeled 2&apos;-bromophenylalanine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02086</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00512</classIRI>
<classLabel>Hex3</classLabel>
<deletedAxiom>&apos;Hex3&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;Hex3&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00996</classIRI>
<classLabel>(81)Br labeled 3&apos;-bromotyrosine</classLabel>
<deletedAxiom>&apos;(81)Br labeled 3&apos;-bromotyrosine&apos; SubClassOf &apos;3&apos;-bromo-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(81)Br labeled 3&apos;-bromotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;-bromo-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(81)Br labeled 3&apos;-bromotyrosine&apos; SubClassOf &apos;monobrominated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01844</classIRI>
<classLabel>2-(3-methylbutanoyl)-5-hydroxyoxazole-4-carbothionic acid</classLabel>
<deletedAxiom>&apos;2-(3-methylbutanoyl)-5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf &apos;modified L-leucine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-(3-methylbutanoyl)-5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(3-methylbutanoyl)-5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02050</newAxiom>
<newAxiom>&apos;2-(3-methylbutanoyl)-5-hydroxyoxazole-4-carbothionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00513</classIRI>
<classLabel>HexNAc1dHex2</classLabel>
<deletedAxiom>&apos;HexNAc1dHex2&apos; SubClassOf &apos;modified L-asparagine residue&apos;</deletedAxiom>
<newAxiom>&apos;HexNAc1dHex2&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01871</classIRI>
<classLabel>cyclized N-terminal S-carboxamidomethyl-L-cysteine</classLabel>
<deletedAxiom>&apos;cyclized N-terminal S-carboxamidomethyl-L-cysteine&apos; SubClassOf &apos;iodoacetamide derivatized residue&apos;</deletedAxiom>
<deletedAxiom>&apos;cyclized N-terminal S-carboxamidomethyl-L-cysteine&apos; SubClassOf &apos;(R)-5-oxo-1,4-tetrahydrothiazine-3-carboxylic acid&apos;</deletedAxiom>
<newAxiom>&apos;cyclized N-terminal S-carboxamidomethyl-L-cysteine&apos; SubClassOf &apos;contains&apos; some &apos;(R)-5-oxo-1,4-tetrahydrothiazine-3-carboxylic acid&apos;</newAxiom>
<newAxiom>&apos;cyclized N-terminal S-carboxamidomethyl-L-cysteine&apos; SubClassOf &apos;deaminated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00541</classIRI>
<classLabel>9x(13)C labeled L-phosphotyrosine</classLabel>
<deletedAxiom>&apos;9x(13)C labeled L-phosphotyrosine&apos; SubClassOf &apos;9x(13)C labeled residue&apos;</deletedAxiom>
<newAxiom>&apos;9x(13)C labeled L-phosphotyrosine&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</newAxiom>
<newAxiom>&apos;9x(13)C labeled L-phosphotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;9x(13)C labeled residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01872</classIRI>
<classLabel>cyclized N-terminal S-carboxymethyl-L-cysteine</classLabel>
<deletedAxiom>&apos;cyclized N-terminal S-carboxymethyl-L-cysteine&apos; SubClassOf &apos;iodoacetic acid derivatized residue&apos;</deletedAxiom>
<deletedAxiom>&apos;cyclized N-terminal S-carboxymethyl-L-cysteine&apos; SubClassOf &apos;(R)-5-oxo-1,4-tetrahydrothiazine-3-carboxylic acid&apos;</deletedAxiom>
<newAxiom>&apos;cyclized N-terminal S-carboxymethyl-L-cysteine&apos; SubClassOf &apos;contains&apos; some &apos;(R)-5-oxo-1,4-tetrahydrothiazine-3-carboxylic acid&apos;</newAxiom>
<newAxiom>&apos;cyclized N-terminal S-carboxymethyl-L-cysteine&apos; SubClassOf &apos;dehydrated residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01879</classIRI>
<classLabel>methanobactin SB2 copper complex</classLabel>
<deletedAxiom>&apos;methanobactin SB2 copper complex&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;methanobactin SB2 copper complex&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01878</classIRI>
<classLabel>L-threonine 5-hydroxyoxazole-4-carbonthionic acid</classLabel>
<deletedAxiom>&apos;L-threonine 5-hydroxyoxazole-4-carbonthionic acid&apos; SubClassOf &apos;modified L-threonine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-threonine 5-hydroxyoxazole-4-carbonthionic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-threonine 5-hydroxyoxazole-4-carbonthionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02056</newAxiom>
<newAxiom>&apos;L-threonine 5-hydroxyoxazole-4-carbonthionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01877</classIRI>
<classLabel>2-(4-guanidinobutanoyl)-5-hydroxyimidazole-4-carbothionic acid</classLabel>
<deletedAxiom>&apos;2-(4-guanidinobutanoyl)-5-hydroxyimidazole-4-carbothionic acid&apos; SubClassOf &apos;modified L-arginine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-(4-guanidinobutanoyl)-5-hydroxyimidazole-4-carbothionic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-(4-guanidinobutanoyl)-5-hydroxyimidazole-4-carbothionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
<newAxiom>&apos;2-(4-guanidinobutanoyl)-5-hydroxyimidazole-4-carbothionic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02041</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01876</classIRI>
<classLabel>4x(1)H,4x(12)C-labeled alpha-amino succinylated residue</classLabel>
<deletedAxiom>&apos;4x(1)H,4x(12)C-labeled alpha-amino succinylated residue&apos; SubClassOf &apos;isotope tagged reagent derivatized residue&apos;</deletedAxiom>
<deletedAxiom>&apos;4x(1)H,4x(12)C-labeled alpha-amino succinylated residue&apos; SubClassOf &apos;alpha-amino succinylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00537</classIRI>
<classLabel>L-alanine residue (Thr)</classLabel>
<deletedAxiom>&apos;L-alanine residue (Thr)&apos; SubClassOf &apos;L-alanine residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00529</classIRI>
<classLabel>Hex3HexNAc2P1</classLabel>
<newAxiom>&apos;Hex3HexNAc2P1&apos; SubClassOf &apos;N4-glycosyl-L-asparagine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01099</classIRI>
<classLabel>succinyl beta-aspartyl anhydride</classLabel>
<deletedAxiom>&apos;succinyl beta-aspartyl anhydride&apos; SubClassOf &apos;succinylated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01914</classIRI>
<classLabel>O5-galactosyl-L-hydroxylysine</classLabel>
<deletedAxiom>&apos;O5-galactosyl-L-hydroxylysine&apos; SubClassOf &apos;5-hydroxy-L-lysine&apos;</deletedAxiom>
<newAxiom>&apos;O5-galactosyl-L-hydroxylysine&apos; SubClassOf &apos;derives from&apos; some &apos;5-hydroxy-L-lysine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01904</classIRI>
<classLabel>L-serine 5-methyloxazoline-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-serine 5-methyloxazoline-4-carboxylic acid&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-serine 5-methyloxazoline-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01901</classIRI>
<classLabel>L-threonine 5-methyloxazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-threonine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-threonine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01900</classIRI>
<classLabel>L-cysteine 5-methyloxazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-cysteine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-cysteine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-cysteine 5-methyloxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01903</classIRI>
<classLabel>L-serine oxazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-serine oxazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<newAxiom>&apos;L-serine oxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01902</classIRI>
<classLabel>L-isoleucine oxazole-4-carboxylic acid</classLabel>
<deletedAxiom>&apos;L-isoleucine oxazole-4-carboxylic acid&apos; SubClassOf &apos;didehydrogenated residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-isoleucine oxazole-4-carboxylic acid&apos; SubClassOf &apos;modified L-isoleucine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-isoleucine oxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02082</newAxiom>
<newAxiom>&apos;L-isoleucine oxazole-4-carboxylic acid&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02049</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01012</classIRI>
<classLabel>oxidation of disulfide crosslink in cystine to two cysteic acids</classLabel>
<deletedAxiom>&apos;oxidation of disulfide crosslink in cystine to two cysteic acids&apos; SubClassOf &apos;L-cysteic acid (L-cysteine sulfonic acid)&apos;</deletedAxiom>
<newAxiom>&apos;oxidation of disulfide crosslink in cystine to two cysteic acids&apos; SubClassOf &apos;oxidized residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00162</classIRI>
<classLabel>O5-glucosylgalactosyl-L-hydroxylysine</classLabel>
<deletedAxiom>&apos;O5-glucosylgalactosyl-L-hydroxylysine&apos; SubClassOf &apos;glucosylated&apos;</deletedAxiom>
<deletedAxiom>&apos;O5-glucosylgalactosyl-L-hydroxylysine&apos; SubClassOf &apos;5-hydroxy-L-lysine&apos;</deletedAxiom>
<deletedAxiom>&apos;O5-glucosylgalactosyl-L-hydroxylysine&apos; SubClassOf &apos;galactosylated residue&apos;</deletedAxiom>
<newAxiom>&apos;O5-glucosylgalactosyl-L-hydroxylysine&apos; SubClassOf &apos;derives from&apos; some &apos;5-hydroxy-L-lysine&apos;</newAxiom>
<newAxiom>&apos;O5-glucosylgalactosyl-L-hydroxylysine&apos; SubClassOf &apos;modified L-lysine residue&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00150</classIRI>
<classLabel>L-cysteinyl-L-histidino-homocitryl molybdenum heptairon nonasulfide</classLabel>
<deletedAxiom>&apos;L-cysteinyl-L-histidino-homocitryl molybdenum heptairon nonasulfide&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-cysteinyl-L-histidino-homocitryl molybdenum heptairon nonasulfide&apos; SubClassOf &apos;modified L-histidine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl-L-histidino-homocitryl molybdenum heptairon nonasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02070</newAxiom>
<newAxiom>&apos;L-cysteinyl-L-histidino-homocitryl molybdenum heptairon nonasulfide&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00151</classIRI>
<classLabel>L-cysteinyl molybdopterin</classLabel>
<deletedAxiom>&apos;L-cysteinyl molybdopterin&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteinyl molybdopterin&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02067</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01484</classIRI>
<classLabel>N6-(L-isoglutamyl)-L-lysine (Glu)</classLabel>
<deletedAxiom>&apos;N6-(L-isoglutamyl)-L-lysine (Glu)&apos; SubClassOf &apos;modified L-glutamic acid residue&apos;</deletedAxiom>
<newAxiom>&apos;N6-(L-isoglutamyl)-L-lysine (Glu)&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02045</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00158</classIRI>
<classLabel>4&apos;-(L-tryptophan)-L-tryptophyl quinone</classLabel>
<deletedAxiom>&apos;4&apos;-(L-tryptophan)-L-tryptophyl quinone&apos; SubClassOf &apos;modified L-tryptophan residue&apos;</deletedAxiom>
<newAxiom>&apos;4&apos;-(L-tryptophan)-L-tryptophyl quinone&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02057</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00186</classIRI>
<classLabel>3&apos;,3&apos;&apos;,5&apos;-triiodo-L-thyronine</classLabel>
<deletedAxiom>&apos;3&apos;,3&apos;&apos;,5&apos;-triiodo-L-thyronine&apos; SubClassOf &apos;triiodinated residue&apos;</deletedAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01057</classIRI>
<classLabel>(79)Br and (81)Br labeled 3&apos;,5&apos;-dibromotyrosine</classLabel>
<deletedAxiom>&apos;(79)Br and (81)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;3&apos;,5&apos;-dibromo-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(79)Br and (81)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;,5&apos;-dibromo-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(79)Br and (81)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;dibrominated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01056</classIRI>
<classLabel>(79)Br labeled 3&apos;,5&apos;-dibromotyrosine</classLabel>
<deletedAxiom>&apos;(79)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;3&apos;,5&apos;-dibromo-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(79)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;,5&apos;-dibromo-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(79)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;dibrominated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_01059</classIRI>
<classLabel>(81)Br labeled 3&apos;,5&apos;-dibromotyrosine</classLabel>
<deletedAxiom>&apos;(81)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;3&apos;,5&apos;-dibromo-L-tyrosine&apos;</deletedAxiom>
<newAxiom>&apos;(81)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;derives from&apos; some &apos;3&apos;,5&apos;-dibromo-L-tyrosine&apos;</newAxiom>
<newAxiom>&apos;(81)Br labeled 3&apos;,5&apos;-dibromotyrosine&apos; SubClassOf &apos;dibrominated tyrosine&apos;</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00195</classIRI>
<classLabel>L-alanine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;L-alanine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-alanine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-alanine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-alanine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;L-alanine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02040</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00196</classIRI>
<classLabel>L-cysteine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;L-cysteine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-cysteine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-cysteine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-cysteine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
<newAxiom>&apos;L-cysteine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02044</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00197</classIRI>
<classLabel>2-imino-glutamine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;2-imino-glutamine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-glutamine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;2-imino-glutamine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<newAxiom>&apos;2-imino-glutamine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02046</newAxiom>
<newAxiom>&apos;2-imino-glutamine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
<changedClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_00192</classIRI>
<classLabel>L-serine 5-imidazolinone glycine</classLabel>
<deletedAxiom>&apos;L-serine 5-imidazolinone glycine&apos; SubClassOf &apos;modified glycine residue&apos;</deletedAxiom>
<deletedAxiom>&apos;L-serine 5-imidazolinone glycine&apos; SubClassOf &apos;modified L-serine residue&apos;</deletedAxiom>
<newAxiom>&apos;L-serine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02055</newAxiom>
<newAxiom>&apos;L-serine 5-imidazolinone glycine&apos; SubClassOf http://purl.obolibrary.org/obo/MOD_02047</newAxiom>
</changedClass>
</changedClasses>
<newClasses>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02069</classIRI>
<classLabel>metal or metal cluster coordinated L-glutamine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-glutamine residue' SubClassOf 'modified L-glutamine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02068</classIRI>
<classLabel>metal or metal cluster coordinated L-glutamic acid residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-glutamic acid residue' SubClassOf 'modified L-glutamic acid residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02065</classIRI>
<classLabel>metal or metal cluster coordinated L-alanine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-alanine residue' SubClassOf 'modified L-alanine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02064</classIRI>
<classLabel>crosslinked D-serine residue</classLabel>
<newAxiom>'crosslinked D-serine residue' SubClassOf 'D-serine (Ser)'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02067</classIRI>
<classLabel>metal or metal cluster coordinated L-cysteine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-cysteine residue' SubClassOf 'modified L-cysteine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02066</classIRI>
<classLabel>metal or metal cluster coordinated L-aspartic acid residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-aspartic acid residue' SubClassOf 'modified L-aspartic acid residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02061</classIRI>
<classLabel>crosslinked L-selenocysteine residue</classLabel>
<newAxiom>'crosslinked L-selenocysteine residue' SubClassOf 'modified L-selenocysteine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02060</classIRI>
<classLabel>crosslinked D-asparagine residue</classLabel>
<newAxiom>'crosslinked D-asparagine residue' SubClassOf 'D-asparagine'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02063</classIRI>
<classLabel>crosslinked D-phenylalanine residue</classLabel>
<newAxiom>'crosslinked D-phenylalanine residue' SubClassOf 'D-phenylalanine'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02062</classIRI>
<classLabel>crosslinked N-formyl-L-methionine residue</classLabel>
<newAxiom>'crosslinked N-formyl-L-methionine residue' SubClassOf 'modified N-formyl-L-methionine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02058</classIRI>
<classLabel>crosslinked L-tyrosine residue</classLabel>
<newAxiom>'crosslinked L-tyrosine residue' SubClassOf 'modified L-tyrosine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02057</classIRI>
<classLabel>crosslinked L-tryptophan residue</classLabel>
<newAxiom>'crosslinked L-tryptophan residue' SubClassOf 'modified L-tryptophan residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02059</classIRI>
<classLabel>crosslinked L-valine residue</classLabel>
<newAxiom>'crosslinked L-valine residue' SubClassOf 'modified L-valine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02054</classIRI>
<classLabel>crosslinked L-proline residue</classLabel>
<newAxiom>'crosslinked L-proline residue' SubClassOf 'modified L-proline residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02053</classIRI>
<classLabel>crosslinked L-phenylalanine residue</classLabel>
<newAxiom>'crosslinked L-phenylalanine residue' SubClassOf 'modified L-phenylalanine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02056</classIRI>
<classLabel>crosslinked L-threonine residue</classLabel>
<newAxiom>'crosslinked L-threonine residue' SubClassOf 'modified L-threonine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02055</classIRI>
<classLabel>crosslinked L-serine residue</classLabel>
<newAxiom>'crosslinked L-serine residue' SubClassOf 'modified L-serine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02050</classIRI>
<classLabel>crosslinked L-leucine residue</classLabel>
<newAxiom>'crosslinked L-leucine residue' SubClassOf 'modified L-leucine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02052</classIRI>
<classLabel>crosslinked L-methionine residue</classLabel>
<newAxiom>'crosslinked L-methionine residue' SubClassOf 'modified L-methionine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02051</classIRI>
<classLabel>crosslinked L-lysine residue</classLabel>
<newAxiom>'crosslinked L-lysine residue' SubClassOf 'modified L-lysine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02087</classIRI>
<classLabel>adenosine diphosphoribosyl (ADP-ribosyl) modified residue</classLabel>
<newAxiom>'adenosine diphosphoribosyl (ADP-ribosyl) modified residue' SubClassOf 'nucleotide or nucleic acid modified residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02086</classIRI>
<classLabel>brominated phenylalanine</classLabel>
<newAxiom>'brominated phenylalanine' SubClassOf 'brominated residue'</newAxiom>
<newAxiom>'brominated phenylalanine' SubClassOf 'halogenated phenylalanine'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02083</classIRI>
<classLabel>4alpha-FMN modified residue</classLabel>
<newAxiom>'4alpha-FMN modified residue' SubClassOf 'FMN modified residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02082</classIRI>
<classLabel>didehydrogenated and dehydrated residue</classLabel>
<newAxiom>'didehydrogenated and dehydrated residue' SubClassOf 'dehydrogenated residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02085</classIRI>
<classLabel>8alpha-FMN modified residue</classLabel>
<newAxiom>'8alpha-FMN modified residue' SubClassOf 'FMN modified residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02084</classIRI>
<classLabel>6-FMN modified residue</classLabel>
<newAxiom>'6-FMN modified residue' SubClassOf 'FMN modified residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02081</classIRI>
<classLabel>alpha-amino succinylated residue</classLabel>
<newAxiom>'alpha-amino succinylated residue' SubClassOf 'succinylated residue'</newAxiom>
<newAxiom>'alpha-amino succinylated residue' SubClassOf 'alpha-amino acylated residue'</newAxiom>
<newAxiom>'alpha-amino succinylated residue' SubClassOf 'isotope tagged reagent derivatized residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02080</classIRI>
<classLabel>diacetylated L-serine</classLabel>
<newAxiom>'diacetylated L-serine' SubClassOf 'diacetylated residue'</newAxiom>
<newAxiom>'diacetylated L-serine' SubClassOf 'modified L-serine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02079</classIRI>
<classLabel>diacetylated residue</classLabel>
<newAxiom>'diacetylated residue' SubClassOf 'acetylated residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02076</classIRI>
<classLabel>metal or metal cluster coordinated L-arginine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-arginine residue' SubClassOf 'modified L-arginine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02075</classIRI>
<classLabel>metal or metal cluster coordinated L-tyrosine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-tyrosine residue' SubClassOf 'modified L-tyrosine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02078</classIRI>
<classLabel>acetylated residue</classLabel>
<newAxiom>'acetylated residue' SubClassOf 'acylated residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02077</classIRI>
<classLabel>nitrosylated residue</classLabel>
<newAxiom>'nitrosylated residue' SubClassOf 'protein modification categorized by chemical process'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02072</classIRI>
<classLabel>metal or metal cluster coordinated L-serine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-serine residue' SubClassOf 'modified L-serine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02071</classIRI>
<classLabel>metal or metal cluster coordinated L-methionine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-methionine residue' SubClassOf 'modified L-methionine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02074</classIRI>
<classLabel>metal or metal cluster coordinated L-lysine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-lysine residue' SubClassOf 'modified L-lysine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02073</classIRI>
<classLabel>metal or metal cluster coordinated L-selenocysteine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-selenocysteine residue' SubClassOf 'modified L-selenocysteine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02070</classIRI>
<classLabel>metal or metal cluster coordinated L-histidine residue</classLabel>
<newAxiom>'metal or metal cluster coordinated L-histidine residue' SubClassOf 'modified L-histidine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02047</classIRI>
<classLabel>crosslinked glycine residue</classLabel>
<newAxiom>'crosslinked glycine residue' SubClassOf 'modified glycine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02046</classIRI>
<classLabel>crosslinked L-glutamine residue</classLabel>
<newAxiom>'crosslinked L-glutamine residue' SubClassOf 'modified L-glutamine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02049</classIRI>
<classLabel>crosslinked L-isoleucine residue</classLabel>
<newAxiom>'crosslinked L-isoleucine residue' SubClassOf 'modified L-isoleucine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02048</classIRI>
<classLabel>crosslinked L-histidine residue</classLabel>
<newAxiom>'crosslinked L-histidine residue' SubClassOf 'modified L-histidine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02043</classIRI>
<classLabel>crosslinked L-aspartic acid residue</classLabel>
<newAxiom>'crosslinked L-aspartic acid residue' SubClassOf 'modified L-aspartic acid residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02042</classIRI>
<classLabel>crosslinked L-asparagine residue</classLabel>
<newAxiom>'crosslinked L-asparagine residue' SubClassOf 'modified L-asparagine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02045</classIRI>
<classLabel>crosslinked L-glutamic acid residue</classLabel>
<newAxiom>'crosslinked L-glutamic acid residue' SubClassOf 'modified L-glutamic acid residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02044</classIRI>
<classLabel>crosslinked L-cysteine residue</classLabel>
<newAxiom>'crosslinked L-cysteine residue' SubClassOf 'modified L-cysteine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02041</classIRI>
<classLabel>crosslinked L-arginine residue</classLabel>
<newAxiom>'crosslinked L-arginine residue' SubClassOf 'modified L-arginine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02040</classIRI>
<classLabel>crosslinked L-alanine residue</classLabel>
<newAxiom>'crosslinked L-alanine residue' SubClassOf 'modified L-alanine residue'</newAxiom>
</newClass>
<newClass>
<classIRI>http://purl.obolibrary.org/obo/MOD_02039</classIRI>
<classLabel>aminated residue</classLabel>
<newAxiom>'aminated residue' SubClassOf 'protein modification categorized by chemical process'</newAxiom>
</newClass>
</newClasses>
<deletedClasses>
</deletedClasses>
</diffReport>