>sp|B7M5M7|PXPA_ECO8A 5-oxoprolinase subunit A OS=Escherichia coli O8 GN=pxpA MKIDLNADLGEGCASDAELLTLVSSANIACGFHAGDAQTMQACVREAIKNGVAIGAHPSF PDRENFGRSAMQLPPETVYAQTLYQIGALATIARAQGGVMRHVKPHGMLYNQAAKEAQLA DAIARAVYACDPALVLVGLAGSELIRAGKQYGLTTREEVFADRGYQADGSLVPRSQPGAL IENEEQALAQTLEMVQHGRVKSITGEWATVTAQTVCLHGDGEHALAFARRLRSTFAEKEI VVAA