>sp|D3SSQ6|PSB_NATMM Proteasome subunit beta OS=Natrialba magadii (strain ATCC 43099 / DSM 3394 / CCM 3739 / CIP 104546 / IAM 13178 / JCM 8861 / NBRC 102185 / NCIMB 2190 / MS3) OX=547559 GN=psmB PE=3 SV=1 MRAPQHNSDFSRTVNQLADDPNPYEPEVGSMPKNEFSRADLDNVNKTGTTTIGITTEDGV VIATDMRASLGGRFVSNKNVQKVEQIHPTGALTMVGSVGGAQSFIGSLRAEVNLYEARRG EPISMDALATLAGNFARGGPFFAIHPILGGVDEEGSHVYSIDPAGGVMEDDYTVTGSGMQ LAYGLLEQEFEEDLSNDEATTVAARAIKSAAERDTGSGNGVFLCEITDEGVDIHGHHDFD EVV