>4r2x_C mol:protein length:252 uridine phosphorylaseMADVFHLGLTKAMLDGATLAIVPGDPERVKRIAELMDNATFLASHREYTSYLAYADGKPVVICSTGIGGPSTSIAVEELAQLGVNTFLRVGTTGAIQPHVNVGDVIVTQASVRLDGASLHFAPMEFPAVANFECTTAMVAACRDAGVEPHIGVTASSDTFYPGQERYDTVTGRVTRRFAGSMKEWQDMGVLNYEMESATLFTMCATQGWRAACVAGVIVNRTQQEIPDEATMKKTEVSAVSIVVAAAKKLLA