| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598465 |
| Locus Tag | PA3269 |
| Description | probable transcriptional regulator |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326678 |
| Locus Tag | H681_17580 |
| Description | putative transcriptional regulator |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733147 |
| Locus Tag | PFL_5862 |
| Description | AraC family transcriptional regulator |