| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595645 |
| Locus Tag | PA0448 |
| Description | probable transcriptional regulator |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330806830 |
| Locus Tag | PSEBR_a155 |
| Description | LysR family transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649422 |
| Locus Tag | HCH_06808 |
| Description | transcriptional regulator |