PSMA1 GI:23110935 proteasome alpha 1 subunit isoform 1 1 mqlskvkfrn qydndvtvws pqgrihqiey ameavkqgsa tvglksktha 50 51 vlvalkraqs elaahqkkil hvdnhigisi agltadarll cnfmrqecld 100 101 srfvfdrplp vsrlvsligs ktqiptqryg rrpygvglli agyddmgphi 150 151 fqtcpsanyf dcramsigar sqsartyler hmsefmecnl nelvkhglra 200 201 lretlpaeqd lttknvsigi vgkdleftiy ddddvspfle gleerpqrka 250 251 qpaqpadepa ekadepmeh