>tr|A0A4D8RWL6|A0A4D8RWL6_METPR Proteasome subunit alpha OS=Metallosphaera prunae GN=psmA MAFGPAAMGYDRAITIFSPDGSLYQVDYAFEAVKKGWTTLGVKTKNAVVILGEKKKASQL LDVDSIEKVFLLDDHVGCSFAGLASDGRILIDYARNSSLQHRLVYDEPISIDYLTKLISD VKQMYTQHGGVRPFGVALIVGGVDRGVTKLFMTEPSGQFMPYQAVAIGQGGYNATDYLEK NYKEDLSVEETILLALNALKVTLKPGEKLGPGNVEIGFATKEGQFRKMTLEERANYLQKI