>tr|A0A0E3PZA3|A0A0E3PZA3_METMZ Proteasome subunit alpha OS=Methanosarcina mazei WWM610 GN=psmA MQMAPQMGYDRAITVFSPDGRLFQVEYAREAVKRGTTAVGIKAADGVVLLVDKRITSRLV EAESIEKIFQIDDHIGAATSGLVADARSLVDRARVEAQVNRVSYDELIGVEVISKKICDH KQTYTQYGGVRPYGTALLIAGVDDNKPRLFETDPSGALLEYKATAIGAGRNAVVEVFEAD YREDMNIDAAILLGMDALYKAAEGKFDAGTLEVGVVSLEDKKFRKLGPEEVENYVHQILE KHKGNENKE