| Strain | Pseudomonas putida KT2440 |
| GI | 26990466 |
| Locus Tag | PP_3761 |
| Description | multi-sensor hybrid histidine kinase |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229590478 |
| Locus Tag | PFLU3017 |
| Description | putative two-component system histidine kinase/response regulator fusion |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431925599 |
| Locus Tag | Psest_0392 |
| Description | signal transduction histidine kinase |