>sp|Q975G5|PSA_SULTO Proteasome subunit alpha OS=Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) OX=273063 GN=psmA PE=3 SV=2 MAFGPAAMGYDRAITIFSPDGSLYQVDYAFEAVKKGWTTLGVKTKAGVVLIGEKRKATQL LDVDSIEKVFILDDHVGCSFAGLASDGRILIDYARSQALQHRLIYDEPINIDYLTKLVSD VKQMYTQHGGVRPFGVALIIGGIDRGKTPKLLMTEPSGQFMPYYAVAIGQGGYTATEYFE KNYREDLNMQDTILLGIRALASTLKPGEKLAPSNIEVGFADVDSGMFRKMSFEERASILQ KL