| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047845 |
| Locus Tag | Psyr_4618 |
| Description | LuxR response regulator receiver |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378953227 |
| Locus Tag | PSF113_5348 |
| Description | DNA-binding response regulator, LuxR family, near polyamine transporter |
| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116054329 |
| Locus Tag | PA14_07840 |
| Description | two-component response regulator |