>sp|A8AB58|PSB2_IGNH4 Proteasome subunit beta 2 OS=Ignicoccus hospitalis (strain KIN4/I / DSM 18386 / JCM 14125) OX=453591 GN=psmB2 PE=3 SV=1 MSVDEKVARALKGTTTVGIRSEKAVVLAADKRATAGNFIVHKRVEKIVKISDYMAMTTAG LVADAQVLADVLRMEVKNYELFHKKRMSVKAAATFLSNVLHSARFYPYIVQLLVGGFDTA PRLYSLDWFGTVAEEEFLVTGSGSPMAVGVIEAEYNPNMDLEELVNLAVRAVFAATRRDT ASGEGIDVAVIDRNGITMRHYRLGDVIRLVRP