>5euv_A mol:protein length:731 Beta-D-galactosidaseMRVTQKLNHGWIFAEGAADPATPLAGETVTLPHNAVDLPLSYFDETSYQRAFTYQRVIAWDDAWQGRRVQLRFDGAMADNVVWVNGVQVVAHPDGYTPFVADLTDHLRPGDNLVTVRIDGSENPAIPPFGAQIDYLTYAGIYRDVWLMVLPERHLTNARILTPDALSDAKTVVIRPEVTAPGPVRARLLDGDREIAATEGEGELTLAGLTGLSLWSTDNPQLYTVELTLPDSGDVTTHRFGFRTAEWTPQGFLLNGQPMKLRGLNRHQSWAHQGYAAGRHAQERDAEIVRHDLCCNMVRTSHYPQSTWFLDRCDEIGLLVFEEIPGWQHIGDQAWQDRSVDNVRAMITRDWNHPSIVIWGVRINESPDNHDFYVRTNALARELDPTRAIGGVRCITDSEMLEDVYTMNDFILDESELPLINRPRTALRPTEEVTGIKKPVPYLVTEYNGHMFPTKAQDPELRQMEHVIRHLEVLNAAHGDPAISGCIGWCMFDYNTHKDFGAGDRICHHGVMDIWREPKFAAHAYGSQKPPSEGIVMEPVTFWARGERNIGGVLPLIVLTNCDEVEFECAGVTRRVGPDRERFPHLPRPPVIIDHRHISAEELGQWGMSWHPGRITGWLNGEQVALREYVADPLPTTLQIAPDRDTLPADGDIDLRVMLRALDQVGNRLPFLDAGIAVTVDGPARLIGPDLRMLQGGTTGMLLRLTGDAGTIRITARHPQFPEAVATVTVG