KEGG Orthology (KO) [BR:mmu00001] 09180 Brite Hierarchies 09182 Protein families: genetic information processing 04121 Ubiquitin system [BR:mmu04121] 12848 Cops2; COP9 signalosome subunit 2 K12176 COPS2; COP9 signalosome complex subunit 2 Ubiquitin system [BR:mmu04121] Deubiquitinating enzyme (DUB) UBL-specific proteases (ULPs) COP9 signalosome (CSN) complex 12848 Cops2; COP9 signalosome subunit 2 K12176 COPS2; COP9 signalosome complex subunit 2