>9bzn_A mol:protein length:272 class A Beta-lactamase, PenP superfamilySNAAAQAQRQLALLEQRHGVRLGVQVHDRDSDRAFSHRADERFPMCSTFKLLAAGAVLARADRGDDSLRRLIRYGAADIVAYSPVTGPRQAEGMTLEQLCEAAVTRSDNTAGNLLLSTLGGPPGLTAYARGLGDRMTRLDRIETALNEARPGDPRDTTTPAAMAGNLQRLLLGDALQSASRQRLADWLLASQTGDTRLRAGLPAGWRIGDKTGAGGHGTNNDIGVIWPRDGAPVLISAYLTQSSASREAQNAVLAEVGRIAAHAVAAWRLGS