>sp|A6VIP0|PSA_METM7 Proteasome subunit alpha OS=Methanococcus maripaludis (strain C7 / ATCC BAA-1331) OX=426368 GN=psmA PE=3 SV=1 MQQMVPASGYDRAITIFSPEGRLYQVEYAREAVRRGTTAVGIKCKDGVVLAVDRRITSKL IDVSSIEKIFQIDDHIVAATSGLVADARVLIDRARLEAQMNRISYGEAITVEALAKKICD IKQAYTQHGGARPFGLALLITGIDRHSARLFETDPSGALIEYKATAIGSGRPIAMEVLES KYDENMTVNEGMELALYALSKTTEELKPENIDMAIVKDSGKLVEKISVDEIEKIVKAVYK KVEAEEAEAEKNKGEEDIE