| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514412283 |
| Locus Tag | M062_27245 |
| Description | Fis family transcriptional regulator |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501677785 |
| Locus Tag | PFLCHA0_c03060 |
| Description | C4-dicarboxylate transport transcriptional regulatory protein DctD |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643228 |
| Locus Tag | HCH_00326 |
| Description | sigma 54-dependent transcriptional activator |