| Strain | Pseudomonas protegens Pf-5 | 
| GI | 346643001 | 
| Locus Tag | PFL_3250 | 
| Description | chemotaxis protein CheR | 
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 | 
| GI | 330809930 | 
| Locus Tag | PSEBR_a3081 | 
| Description | chemotaxis protein methyltransferase | 
| Strain | Pseudomonas putida GB-1 | 
| GI | 167033149 | 
| Locus Tag | PputGB1_2143 | 
| Description | chemotaxis protein CheR |