>tr|M1ITB7|M1ITB7_9CREN Proteasome subunit alpha OS=Sulfolobus acidocaldarius N8 GN=psmA MALGPAAMGYDRAITIFSPDGSLYQVDYAFEAVKRGWTTLGVKTKSGVVLLAEKRKATQL LDVDGIEKIFMLDDHVGCTFAGLASDGRILIDYARSQALQHRLIYDEPISIEYLTKVISD VKQAYTQHGGVRPFGVALIVGGIDKGKQPKLLMTEPSGQFMPYYAVAIGQGGYTATEYLE KNYKEDLDIQSTILLALRALMATLKPGEKLNYSSVEIGYADVDSGTFKKLTTEERSDLLQ KI