| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28870216 |
| Locus Tag | PSPTO_3040 |
| Description | LysR family transcriptional regulator |
| 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 |