>sp|B8D673|PSB1_DESA1 Proteasome subunit beta 1 OS=Desulfurococcus amylolyticus (strain DSM 18924 / JCM 16383 / VKM B-2413 / 1221n) OX=490899 GN=psmB1 PE=3 SV=1 MGEVVLPGTAIGLKTSEGVVLASEKRLTYDGFVLSRNARKIHMITNHIGVGFAGLMGDVN FLVKVLRLEAKNYELQHGREIKTRSLAKLLSVILYSYKLAPMLTEVVVGGYDEEGPSLYI LDPVGSVIEEKYVAVGSGAQLALGYIEPRYNPGLGLKEAEELAVNAVKTVIERDVLSGDG IDLVVIDKNGYQSKEIIFKMTG