>6nhu_C mol:protein length:252 Beta-lactamaseSNAQQQPQAFECTLVTSIETGAIINQQGACDQRVAPASTFKVPLALIGFDAGILQDGKTPAWDWKPGTEARASDRKTVDPTIWEQDSVLWYSREITRRLGPEKFAAYVKRLGYGNADVSGEPGKNNGLTHSWLGASLTISPVEQVGFLRRLLGGNLPFSRDAQAKTRAIMPVFDAPESWAVHGKTGTGYMRDEKGNPDRNRPFGWFVGWAEREGQHIVFARLRVSDKPSNEPLGPAVRDAFLRDIPRLAVHR