| Strain | Pseudomonas aeruginosa 39016 |
| GI | 313110229 |
| Locus Tag | PA39016_002290009 |
| Description |
| Strain | Pseudomonas putida S16 |
| GI | 339485193 |
| Locus Tag | PPS_0256 |
| Description | two component sigma54 specific Fis family transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643228 |
| Locus Tag | HCH_00326 |
| Description | sigma 54-dependent transcriptional activator |