>sp|Q43932|CATC_ACIAD Muconolactone Delta-isomerase OS=Acinetobacter baylyi GN=catC MLFQVRMDVHLPVSMPTDQANQIKSVEKAYSQELQRQGKWRHIWRITGQYSNISIFDVES NEELHTILQGLPLYPYMKIEVMALNRHPSSVRDDDS