| Role | Gene | Name | L-Tryptophan (N) | |
|---|
| | | ⨯ | |
| 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase (EC 4.1.2.-) | No genes | | | |
| 2-hydroxyhepta-2,4-diene-1,7-dioate isomerase (EC 5.3.3.-) | RR42_RS27825 | | -0.1 | |
| | RR42_RS27830 | | +0.1 | |
| 2-oxo-hepta-3-ene-1,7-dioic acid hydratase (EC 4.2.-.-) | RR42_RS27850 | | -0.0 | |
| 3,4-dihydroxyphenylacetate 2,3-dioxygenase (EC 1.13.11.15) | RR42_RS27840 | | +0.0 | |
| 4-hydroxyphenylpyruvate dioxygenase (EC 1.13.11.27) | RR42_RS32440 | | -0.1 | |
| | RR42_RS32485 | | -0.0 | |
| | RR42_RS33500 | | +0.7 | |
| 5-carboxymethyl-2-hydroxymuconate delta-isomerase (EC 5.3.3.10) | RR42_RS27845 | | -0.2 | |
| | RR42_RS29125 | | N.D. | |
| 5-carboxymethyl-2-hydroxymuconate semialdehyde dehydrogenase (EC 1.2.1.60) | RR42_RS27835 | | -0.0 | |
| 5-carboxymethyl-2-oxo-hex-3- ene-1,7-dioate decarboxylase (EC 4.1.1.68) | RR42_RS27825 | | -0.1 | |
| | RR42_RS27830 | | +0.1 | |
| 5-oxopent-3-ene-1,2,5-tricarboxylate decarboxylase. | RR42_RS00385 | | -0.2 | |
| Anthranilate dioxygenase large subunit | No genes | | | |
| Anthranilate dioxygenase reductase | No genes | | | |
| Anthranilate dioxygenase small subunit | No genes | | | |
| Aromatic amino acid transport protein AroP | RR42_RS33495 | | +0.6 | |
| | RR42_RS33780 | | -0.1 | |
| Aromatic ring-opening dioxygenase | No genes | | | |
| Aromatic-L-amino-acid decarboxylase (EC 4.1.1.28) | RR42_RS26695 | | -0.0 | |
| Homoprotocatechuate degradative operon repressor | RR42_RS07320 | | N.D. | |
| Indoleacetamide hydrolase (EC 3.5.1.-) | No genes | | | |
| Kynurenine formamidase, bacterial (EC 3.5.1.9) | RR42_RS15380 | | -2.8 | |
| | RR42_RS33590 | | +0.1 | |
| Phenylalanine hydroxylase transcriptional activator PhhR | No genes | | | |
| Phenylalanine-4-hydroxylase (EC 1.14.16.1) | RR42_RS20365 | | +0.2 | |
| Phenylalanine-specific permease | RR42_RS05070 | | -0.0 | |
| Predicted 2-keto-4-pentenoate hydratase/2-oxohepta-3-ene-1,7-dioic acid hydratase | No genes | | | |
| Probable 5-carboxymethyl-2-hydroxymuconate delta isomerase | No genes | | | |
| Putative 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase | No genes | | | |
| Putative 5-carboxymethyl-2-hydroxymuconate semialdehyde dehydrogenase oxidoreductase protein (EC 1.2.1.60) | RR42_RS32650 | | +0.1 | |
| Putative fumarylacetoacetate (FAA) hydrolase | No genes | | | |
| Tryptophan 2,3-dioxygenase (EC 1.13.11.11) | RR42_RS15390 | | -3.4 | |
| Tryptophan 2-monooxygenase (EC 1.13.12.3) | No genes | | | |
| Tryptophanase (EC 4.1.99.1) | No genes | | | |