>6blm_C mol:protein length:127 4-oxalocrotonate tautomerasePTLEVFLPAGHDDARKAELIARLTGATVDSIGAPIESVRVLLTELPATHIGLGGRSAADGAPPSLPVIVAILIAGRTDEQKRALIAALSETSASVLDAPLQATRVMIKDIPNTDFGIGGQTARALGR