| Strain | Pseudomonas entomophila L48 |
| GI | 104782797 |
| Locus Tag | PSEEN3792 |
| Description | chemotaxis-specific methylesterase |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512619630 |
| Locus Tag | PCA10_39770 |
| Description | chemotaxis response regulator protein-glutamate methylesterase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647835 |
| Locus Tag | HCH_05166 |
| Description | chemotaxis-specific methylesterase |