>tr|A0A841HCG1|A0A841HCG1_HALSI Proteasome subunit beta OS=Halobacterium salinarum GN=psmB MFNPNNGSEFARNRARLDDTPNPYEPEVGSLPEGDRSQAGSDTVNKTGTTIVGLTTQDGV LMASDMRASLGGRVISNKNVQKVEEIQPNAALSISGSVGGAQSFIRSLRAEANLYEARRG EYMSIDALSTMASNLLRGGPFFRVVPILGGVDDDGGHVFSLDPAGSSMSDTYTAQGSGMP YALGVLEQEYSEDLTMADAEQVAAHAVKSASERDTASGNGIHITKITHDGLTTVGHKEFD ALL