[Term] id: PR:000030443 name: polyubiquitin-B def: "A tandem-copy polyubiquitin that is a translation product of the human UBB gene or a 1:1 ortholog thereof." [PRO:DAN] comment: Category=gene. synonym: "UBB" EXACT PRO-short-label [PRO:DNx] is_a: PR:000036929 ! tandem-copy polyubiquitin