>sp|D1BHT9|PSB_SANKS Proteasome subunit beta OS=Sanguibacter keddieii (strain ATCC 51767 / DSM 10542 / NCFB 3025 / ST-74) OX=446469 GN=prcB PE=3 SV=1 MTAEHPARLPQAFMTPGSSSFVDFLAAHDPSLLPSSRALPAGSAPPAPHGTTIVAATFDG GVVVAGDRRATSGSMIAHREIEKVFAADEFSAVGIAGTAGLALELVRLFQLELEHYEKIE GTLLSLDGKANRLSTMIRGNLGLAMQGLAVVPLFAGFDLVERRGRIFSYDVTGGRYEELD HHSVGSGSVFARGALKKLWRPGLDAEAAVRVVVEALFDAADDDSATGGPDAVRQIWPVVA TVSEAGYLRQGDDALESVVEDISLERTRQARSSRSRHGSLGGDLR