>gi|4506221 proteasome 26S non-ATPase subunit 12 isoform 1 [Homo sapiens] MADGGSERADGRIVKMEVDYSATVDQRLPECAKLAKEGRLQEVIETLLSL EKQTRTASDMVSTSRILVAVVKMCYEAKEWDLLNENIMLLSKRRSQLKQA VAKMVQQCCTYVEEITDLPIKLRLIDTLRMVTEGKIYVEIERARLTKTLA TIKEQNGDVKEAASILQELQVETYGSMEKKERVEFILEQMRLCLAVKDYI RTQIISKKINTKFFQEENTEKLKLKYYNLMIQLDQHEGSYLSICKHYRAI YDTPCIQAESEKWQQALKSVVLYVILAPFDNEQSDLVHRISGDKKLEEIP KYKDLLKLFTTMELMRWSTLVEDYGMELRKGSLESPATDVFGSTEEGEKR WKDLKNRVVEHNIRIMAKYYTRITMKRMAQLLDLSVDESEAFLSNLVVNK TIFAKVDRLAGIINFQRPKDPNNLLNDWSQKLNSLMSLVNKTTHLIAKEE MIHNLQ