| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330808239 |
| Locus Tag | PSEBR_a1502 |
| Description | chemotaxis protein CheB |
| Strain | Pseudomonas fluorescens A506 |
| GI | 387894861 |
| Locus Tag | PflA506_3716 |
| Description | chemotaxis response regulator/protein-glutamate methylesterase CheB |
| Strain | Pseudomonas putida HB3267 |
| GI | 431803649 |
| Locus Tag | B479_18585 |
| Description | chemotaxis-specific protein-glutamate methyltransferase |