4 0 1 http://purl.obolibrary.org/obo/GO_0022867 transmembrane 2-electron transfer carrier 'transmembrane 2-electron transfer carrier' SubClassOf 'transmembrane electron transfer carrier' http://purl.obolibrary.org/obo/GO_0022866 transmembrane 1-electron transfer carrier 'transmembrane 1-electron transfer carrier' SubClassOf 'transmembrane electron transfer carrier' http://purl.obolibrary.org/obo/GO_0022865 transmembrane electron transfer carrier 'transmembrane electron transfer carrier' SubClassOf 'transmembrane transporter activity' http://purl.obolibrary.org/obo/GO_0005472 FAD carrier activity 'FAD carrier activity' SubClassOf 'FAD transmembrane transporter activity' 'FAD carrier activity' SubClassOf 'secondary active transmembrane transporter activity' http://purl.obolibrary.org/obo/GO_0005472 FAD carrier activity 'FAD carrier activity' SubClassOf 'FAD transmembrane transporter activity' 'FAD carrier activity' SubClassOf 'secondary active transmembrane transporter activity'