>AF_AFC7NQ99F1_1|Chain A|Proteasome subunit beta|Halorhabdus utahensis (strain DSM 12940 / JCM 11049 / AX-2) (519442) MNPDLNMNPHDSGRTDPYAPELGEIATDEGDGENVTKTGTTTVGLATEEGVVIATDRRASLGGRFVSNKNVVKVEEIHPTAAMTLVGSVGGAQSFIRTLRSEASLYETRRDEPMSINALATLAGNFARGGPFLAIHPILGGVDDEGSHVYTIDPAGGVMEDDYAVTGSGMQVAYGTIEGEYESDLSTEEAKELATNAVQAASERDTGSGNGLVIAEITDEGVEIEEFDDLADAL