si_0556 Aromatic_Amin_Catabolism 3,4-dihydroxyphenylacetate 2,3-dioxygenase (EC 1.13.11.15) si_0556 Aromatic_Amin_Catabolism 4-hydroxyphenylacetate 3-monooxygenase (EC 1.14.13.3) si_0556 Aromatic_Amin_Catabolism 4-hydroxyphenylacetate 3-monooxygenase, reductase component (EC 1.6.8.-) si_0556 Aromatic_Amin_Catabolism Aldehyde dehydrogenase (EC 1.2.1.3), PaaZ si_0556 Aromatic_Amin_Catabolism Monoamine oxidase (1.4.3.4) si_0556 Aromatic_Amin_Catabolism Nitrilotriacetate monooxygenase component B (EC 1.14.13.-) si_0556 Aromatic_Amin_Catabolism Phenylacetaldehyde dehydrogenase (EC 1.2.1.39)