>sp|A6URN9|PSA_METVS Proteasome subunit alpha OS=Methanococcus vannielii (strain ATCC 35089 / DSM 1224 / JCM 13029 / OCM 148 / SB) OX=406327 GN=psmA PE=3 SV=1 MQQMVPASGYDRAITIFSPEGRLYQVEYAREAVRRGTTAVGIKCKDGVVLAVDRRITSKL IDVSSIEKIFQIDDHIVAATSGLVADARVLIDRARVEAQVNRISYGEAITVEALAKKICD IKQAYTHHGGARPFGLALLITGIDRHSARLFETDPSGALIEYKATAIGSGRPVAMEILEE KYDENMSVSEGMELAIYALSKTTEELKPENIDMAIVKDTGKLVEKITVFEIEKIVKKVYD KIKVENEEAEKKKATENIE