| Strain | Pseudomonas entomophila L48 |
| GI | 104779710 |
| Locus Tag | PSEEN0437 |
| Description | LuxR family DNA-binding response regulator |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461347 |
| Locus Tag | Pfl01_5126 |
| Description | two component LuxR family transcriptional regulator |
| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478476806 |
| Locus Tag | G655_03040 |
| Description | putative two-component response regulator |