>7cwi_A mol:protein length:815 beta-galactosidaseMRRINFNDNWRFQREISTSLREAQKPSFNDHSWRQLSLPHDWSIELDFNKDSLATHEGGYLDGGVGWYRKTFTVPSAMEGKRISLDFDGVYMNSTTYLNGEELGTYPFGYNAFSYDITDKLFMDGRENVLAVKVDNTQPSSRWYSGSGIYRNVYLTVTNPVHVARYGTFVTTPDLESAYAARKAEVNIKTKINNDSDAAVQVKVKSTIYDTDGKEVASVVSQEKTAAAGTTAHFEDNTVIENPELWSLDNPYRYKLVTDVLIGGETVDTYETRFGARFFKFDANEGFSLNGKPMKLYGVSMHHDLGALGAATNARAVERQLQIMKDMGVNAIRGTHNPVSPEFLEAVNNLGLLLIEEAFDCWSQSKKTYDYGRFFTRWAEHDVKEMVDRGKNEPSIIMWSIGNEIYDTTSPSGVETARNLVRWIKEIDTTRPTTIGEDKTRGDKVNVTPIDPNILEIFHTVDVVGLNYSENNYVGYHEQHPNWKLYGSETSSATRSRGVYTHPYEYNLGTKYDDLQQSSYDNDYVPWGRTAEDAWKSDRDLKHFAGQFIWTGFDYIGEPTPYYDSYPAKSSYFGAVDTAGFPKDIFYYYQSQWKKEPMVHLLPHWNWTEGEPVRVLAYTNAHQVELFLNGKSLGVRGYENKKTSWGAPYKETKDGKTYLEWAVPFKAGTLEAVAMDENGKEIARDQVTTAGAPAAVKLTADRKVIKADGTDLSFITAEIVDSKGNVVPNADHLIQFHLSGHGELAGVDNGDAASVERYKDNKRKAFSGKALAIVQSNKLDGNITLHASAEGLSSGNVTIFTTASADQLEHHHHHH