| Strain | Pseudomonas aeruginosa 39016 |
| GI | 313105947 |
| Locus Tag | PA39016_000120034 |
| Description |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512684227 |
| Locus Tag | PP4_11700 |
| Description | quinolinate synthase A |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647593 |
| Locus Tag | HCH_04912 |
| Description | quinolinate synthetase |