[Term] id: PR:000085889 name: cytochrome b5 isoform 1, initiator methionine removed form (human) def: "A cytochrome b5 isoform 1 (human) that has had the initiator methionine removed. UniProtKB:P00167-1, 2-134." [PRO:DNx, Reactome:R-HSA-9609877, Reactome:R-HSA-9609919] comment: Category=organism-modification. synonym: "hCYB5A/iso:1/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "CYB5A-1" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-9609877, Reactome:R-HSA-9609919] synonym: "UniProtKB:P00167-1, 2-134" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-9609877 "PR:000085889 located_in GO:0005789" xref: Reactome:R-HSA-9609919 "PR:000085889 located_in GO:0005829" intersection_of: PR:P00167-1 ! cytochrome b5 isoform 1 (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens