| Strain | Pseudomonas mendocina ymp |
| GI | 146308576 |
| Locus Tag | Pmen_3561 |
| Description | carboxylesterase |
| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218889857 |
| Locus Tag | PALES_11151 |
| Description | carboxylesterase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644452 |
| Locus Tag | HCH_01605 |
| Description | esterase |