| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229591212 |
| Locus Tag | PFLU3777 |
| Description | hybrid sensory histidine kinase in two-component regulatory system with UvrY |
| Strain | Pseudomonas stutzeri A1501 |
| GI | 146283013 |
| Locus Tag | PST_2674 |
| Description | sensor histidine kinase/response regulator GacS |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644635 |
| Locus Tag | HCH_01804 |
| Description | signal transduction histidine kinase |