| Strain | Pseudomonas protegens Pf-5 |
| GI | 70732928 |
| Locus Tag | PFL_5640 |
| Description | LuxR family transcriptional regulator |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229592945 |
| Locus Tag | PFLU5569 |
| Description | putative two-component system response regulator |
| Strain | Pseudomonas putida GB-1 |
| GI | 167031457 |
| Locus Tag | PputGB1_0441 |
| Description | two component LuxR family transcriptional regulator |