| Strain | Pseudomonas protegens Pf-5 |
| GI | 70731183 |
| Locus Tag | PFL_3824 |
| Description | sensory box histidine kinase/response regulator |
| Strain | Pseudomonas mendocina ymp |
| GI | 146309198 |
| Locus Tag | Pmen_4184 |
| Description | multi-sensor hybrid histidine kinase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649318 |
| Locus Tag | HCH_06700 |
| Description | signal transduction histidine kinase |