| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218894215 |
| Locus Tag | PALES_55061 |
| Description | putative transcriptional regulator |
| Strain | Pseudomonas putida HB3267 |
| GI | 431803576 |
| Locus Tag | B479_18220 |
| Description | MerR family transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643985 |
| Locus Tag | HCH_01117 |
| Description | transcriptional regulator |