| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28868366 |
| Locus Tag | PSPTO_1151 |
| Description | LuxR family transcriptional regulator |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229588468 |
| Locus Tag | PFLU0925 |
| Description | putative LuxR family regulatory protein |
| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478477213 |
| Locus Tag | G655_05075 |
| Description | putative transcriptional regulator |