>tr|A0A8C6HW28|A0A8C6HW28_MUSSI Proteasome maturation protein OS=Mus spicilegus MNARGLGSELKDSIPVAELSASGPFESHDLLRKGFSCVKNELLPSHPLELSEKNFQLNQD KMNFSTLRNIQGLFAPLKLQMEFKAVQQVHRLPFLPSSNLSLDILRGNDETIGFEDILND PSQSELMGEPHVMVEHKLGLL