| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229593119 |
| Locus Tag | PFLU5748 |
| Description | putative sensor kinase/response regulatory fusion protein |
| Strain | Pseudomonas putida S16 |
| GI | 339489713 |
| Locus Tag | PPS_4832 |
| Description | CheA signal transduction histidine kinase |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392419390 |
| Locus Tag | A458_01565 |
| Description | component of chemotactic signal transduction system |