>9nf6_E mol:protein length:148 4-oxalocrotonate tautomerasePTYTCWSQRIRISREAKQRIAEAITDAHHELAHAPKYLVQVIFNEVEPDSYFIAAQSASENHIWVQATIRSGRTEKQKEELLLRLTQEIALILGIPNEEVWVYITEIPGSNMTNYGRLLMEPGEEEKWFNSLPEGLRERLTELEGSSE