| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218893081 |
| Locus Tag | PALES_43661 |
| Description | Trp repressor binding protein WrbA |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326743 |
| Locus Tag | H681_17910 |
| Description | Trp repressor binding protein WrbA |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70731803 |
| Locus Tag | PFL_4457 |
| Description | NAD(P)H:quinone oxidoreductase, type IV |