| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229593119 |
| Locus Tag | PFLU5748 |
| Description | putative sensor kinase/response regulatory fusion protein |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330501381 |
| Locus Tag | MDS_0467 |
| Description | CheA signal transduction histidine kinase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643436 |
| Locus Tag | HCH_00541 |
| Description | chemotaxis protein histidine kinase-like kinase |