[Term] id: PR:000038490 name: ubiquitin conjugation factor E4 B isoform 2 def: "A ubiquitin conjugation factor E4 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:O95155-2 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "UBE4B/iso:2" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:O95155-2 is_a: PR:000016996 ! ubiquitin conjugation factor E4 B