>sp|Q8TPX5|PSA_METAC Proteasome subunit alpha OS=Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) OX=188937 GN=psmA PE=3 SV=1
MAPQMGYDRAITVFSPDGRLFQVEYAREAVKRGTTAVGIKAADGVVLLVDKRITSRLVEA
ESIEKIFQIDEHIGAATSGLVADARSLVDRARVEAQVNRVSYDEPIGVEVISKKICDHKQ
TYTQYGGVRPYGTALLIAGVDDNKPRLFETDPSGALLEYKATAIGAGRNAVVEVFEADYR
EDMNMDAAILLGMDALYKAAEGKFDAGTLEVGVVSLEDKKFRKLGPEEVENYVQQILEKH
KGTESSE