| Strain | Pseudomonas putida GB-1 |
| GI | 167036026 |
| Locus Tag | PputGB1_5037 |
| Description | CheW domain-containing protein |
| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218889157 |
| Locus Tag | PALES_04131 |
| Description | putative chemotaxis protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643434 |
| Locus Tag | HCH_00539 |
| Description | CheW-like domain-containing protein |