si_0539 Homogentisate_pathway_of_aromatic_compound_degradation 4-hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27) si_0539 Homogentisate_pathway_of_aromatic_compound_degradation Aromatic-amino-acid aminotransferase (EC 2.6.1.57) si_0539 Homogentisate_pathway_of_aromatic_compound_degradation Fumarylacetoacetase (EC 3.7.1.2) si_0539 Homogentisate_pathway_of_aromatic_compound_degradation Homogentisate 1,2-dioxygenase (EC 1.13.11.5) si_0539 Homogentisate_pathway_of_aromatic_compound_degradation Maleylacetoacetate isomerase (EC 5.2.1.2) si_0539 Homogentisate_pathway_of_aromatic_compound_degradation Possible 3-(3-hydroxy-phenyl)propionate hydroxylase (EC 1.14.13.-) si_0539 Homogentisate_pathway_of_aromatic_compound_degradation Transcriptional regulator, IclR family