>6c89_A mol:protein length:231 Beta-lactamaseETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIVRDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHSLTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIRDSKAKSLAQLGDADTEHYAASARAFGAAFPKASMIVMSHSAPDSRAAITHTARMADKLR