[Term] id: PR:000060230 name: K48- or K63-linked polyubiquitin (human) def: "A polyubiquitin (human) that is either K48-linked or K63-linked." [PRO:DAN] comment: Category=union. Requested by=Reactome. synonym: "h[K48/K63]-polyUbiq" EXACT PRO-short-label [PRO:DAN] xref: Reactome:R-HSA-6782528 "PR:000050236 located_in GO:0005654" is_a: PR:000050248 ! polyubiquitin (human) union_of: PR:000050237 ! K48-polyubiquitin (human) union_of: PR:000035732 ! K63-polyubiquitin (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens