>4pfz_A mol:protein length:259 5-carboxymethyl-2-hydroxymuconate delta-isomeraseMRLGRIASPDGVAFVSIEGDGPDAVCKEIAEHPFGNPNFTGRSWPLADVRLLAPILASKVIAVGKNYAAHAEEMGGVAPEDPVIFLKPNTAIIGPNVPIQLPADADPVHHEGELAIVIGRPCKDVPAARAAEFILGYTIGNDVSARDQQRKDGQWMRAKGHDTFCPLGPWIVTDLDPSDVELRTEVNGQVRQRSRTSLLLHDIGRLVEWTSAVMTLLPGDVILTGTPEGVGPIEDGDTVSITVEGIGTLTNPVVRKGKK