>gi|28872765 proteasome 26S non-ATPase subunit 12 isoform 2 [Homo sapiens] MADGGSERADGRIVKMEVDYSATVDQRLPECAKLAKASDMVSTSRILVAV VKMCYEAKEWDLLNENIMLLSKRRSQLKQAVAKMVQQCCTYVEEITDLPI KLRLIDTLRMVTEGKIYVEIERARLTKTLATIKEQNGDVKEAASILQELQ VETYGSMEKKERVEFILEQMRLCLAVKDYIRTQIISKKINTKFFQEENTE KLKLKYYNLMIQLDQHEGSYLSICKHYRAIYDTPCIQAESEKWQQALKSV VLYVILAPFDNEQSDLVHRISGDKKLEEIPKYKDLLKLFTTMELMRWSTL VEDYGMELRKGSLESPATDVFGSTEEGEKRWKDLKNRVVEHNIRIMAKYY TRITMKRMAQLLDLSVDESEAFLSNLVVNKTIFAKVDRLAGIINFQRPKD PNNLLNDWSQKLNSLMSLVNKTTHLIAKEEMIHNLQ