metp:C1M51_18255 K16165 fumarylpyruvate hydrolase [EC:3.7.1.20] | (GenBank) 5-carboxymethyl-2-hydroxymuconate isomerase metp:C1M51_18260 K01800 maleylacetoacetate isomerase [EC:5.2.1.2] | (GenBank) maiA; maleylacetoacetate isomerase metp:C1M51_18255 K16165 fumarylpyruvate hydrolase [EC:3.7.1.20] | (GenBank) 5-carboxymethyl-2-hydroxymuconate isomerase