>4txl_D mol:protein length:296 Uridine phosphorylaseMATVQPIVNSHLSELDEDVFHHFGFTTKSFDFKEKFGDVKFVCVCGSSGRIHNFAISMAKLAGLALPVENIAGSHARFVLYKVDHILFADHGMGIPSALIMLHEVTKLLHYAGCKDVLFIRLGTSGGLGVKPGTIVLSDRCVNTKLEPYNELCILGKPVRRQTIVDLNTVNELKKLSENLSLECSVVVGGTIAANDFYEEQGRLDGSICTFSKEEKLAFLQSAYEHGIRNMEMEGTAITSHCYLTGHRAILVCVTAVNRLEGDQITISTDEFTLFAQRPGQLVGEYLKRNNGIIVR