[Term] id: PR:000040071 name: ubiquitin-conjugating enzyme E2 B isoform 1 def: "A ubiquitin-conjugating enzyme E2 B 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:P63146-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "UBE2B/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P63146-1 is_a: PR:000016966 ! ubiquitin-conjugating enzyme E2 B