| Strain | Pseudomonas protegens Pf-5 |
| GI | 70729128 |
| Locus Tag | PFL_1738 |
| Description | sensor histidine kinase/response regulator |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330503212 |
| Locus Tag | MDS_2298 |
| Description | integral membrane sensor hybrid histidine kinase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646635 |
| Locus Tag | HCH_03924 |
| Description | signal transduction histidine kinase |