| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596306 |
| Locus Tag | PA1109 |
| Description | probable transcriptional regulator |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70731426 |
| Locus Tag | PFL_4070 |
| Description | AraC family transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645691 |
| Locus Tag | HCH_02929 |
| Description | AraC family transcriptional regulator |