[Term] id: PR:000047117 name: cytochrome b5, initiator methionine removed form (human) def: "A cytochrome b5 (human) that has had the initiator methionine removed. UniProtKB:P00167, 2-134." [PRO:DNx, Reactome:R-HSA-198781] comment: Category=organism-modification. synonym: "hCYB5A/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000166010" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P00167, 2-134" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-198781 "PR:000047117 located_in GO:0005741" xref: Reactome:R-HSA-9609877 "PR:000047117 located_in GO:0005789" xref: Reactome:R-HSA-9609919 "PR:000047117 located_in GO:0005829" intersection_of: PR:P00167 ! cytochrome b5 (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens