>sp|P0AAV4|PXPB_ECOLI 5-oxoprolinase subunit B OS=Escherichia coli GN=pxpB
MQRARCYLIGETAVVLELEPPVTLASQKRIWRLAQRLVDMPNVVEAIPGMNNITVILRNP
ESLALDAIERLQRWWEESEALEPESRFIEIPVVYGGAGGPDLAVVAAHCGLSEKQVVELH
SSVEYVVWFLGFQPGFPYLGSLPEQLHTPRRAEPRLLVPAGSVGIGGPQTGVYPLATPGG
WQLIGHTSLSLFDPARDEPILLRPGDSVRFVPQKEGVC