>sp|A9A846|PSA_METM6 Proteasome subunit alpha OS=Methanococcus maripaludis GN=psmA MQQMVPASGYDRAITIFSPEGRLYQVEYAREAVRRGTTAVGIKCNDGVVLAVDRRITSKL IDVSSIEKIFQIDDHIVAATSGLVADARVLIDRARLEAQMNRISYGEAITVEALAKKICD IKQAYTQHGGARPFGLALLITGIDRHSARLFETDPSGALIEYKATAIGSGRPIAMEVLES KYDENMIVSEGMELALYALSKTTEELKPENIDMAIVKDSGKLVEKISVDEIEKIVKAVYK KVEAEEAEAEKNKVEEDIE