| Strain | Pseudomonas putida GB-1 |
| GI | 167036027 |
| Locus Tag | PputGB1_5038 |
| Description | CheA signal transduction histidine kinase |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512616000 |
| Locus Tag | PCA10_03470 |
| Description | hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643436 |
| Locus Tag | HCH_00541 |
| Description | chemotaxis protein histidine kinase-like kinase |