>tr|A0A088E2N1|A0A088E2N1_9CREN Proteasome subunit alpha OS=Metallosphaera sedula GN=psmA MAFGPAAMGYDRAITIFSPDGSLYQVDYAFEAVKKGWTTLGVKTKNAVVILGEKKKASQL LDVDSIEKVFLLDDHVGCSFAGLASDGRILIDYARNSSLQHRLVYDEPISIDYLTKLISD VKQMYTQHGGVRPFGVALIVGGVDRGVTKLFMTEPSGQFMPYQAVAIGQGGYNATDYLEK NYKEDLSVEETILLALNALKVTLKPGEKLGPGNVEIGFATKEGQFRKMTLEERANYLQKI