>sp|C6WID8|PSB_ACTMD Proteasome subunit beta OS=Actinosynnema mirum GN=prcB MDNSSTGRYPAASLPPAYLRPGSSSFTDFLRAQAPELLPTARSFPEGSVVQAAHGTTIVA LTFKGGVVIAGDRRATMGNVIAQRDMKKVFVTDDYSAVGIAGTAGIAIEIVRLFAVELRH YEKIEGVSLSLDGKANRLSGMVKGNLDAALAGLAVVPLFVGYDTDAADPDRAGRIVSYDV TGARFEETLGYQSVGSGSLFAKSALKKLYDPDADAEGAVRAAVEALYDAADDDSATGGPD LVRRIFPVVVTVTAEGAVHLPEERTSAIAETVVEGRRARPAG