[Term] id: PR:000038595 name: cytochrome b5 isoform 1 def: "A cytochrome b5 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P00167-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "CYB5A/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P00167-1 is_a: PR:000006078 ! cytochrome b5