| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397687576 |
| Locus Tag | PSJM300_12365 |
| Description | two component transcriptional regulator |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431927833 |
| Locus Tag | Psest_2730 |
| Description | response regulator with CheY-like receiver domain and winged-helix DNA-binding domain |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330504344 |
| Locus Tag | MDS_3430 |
| Description | two component transcriptional regulator |