| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116051961 |
| Locus Tag | PA14_13150 |
| Description | transcriptional regulator |
| Strain | Pseudomonas putida HB3267 |
| GI | 431800821 |
| Locus Tag | B479_04325 |
| Description | LuxR family transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647005 |
| Locus Tag | HCH_04308 |
| Description | transcriptional regulator MalT |