| Strain | Pseudomonas putida BIRD-1 |
| GI | 386012448 |
| Locus Tag | PPUBIRD1_2908 |
| Description | TtgS |
| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386066424 |
| Locus Tag | NCGM2_3495 |
| Description | transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646349 |
| Locus Tag | HCH_03619 |
| Description | transcriptional regulator |