| Strain | Pseudomonas protegens Pf-5 |
| GI | 70730429 |
| Locus Tag | PFL_3064 |
| Description | enoyl-CoA hydratase |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397693315 |
| Locus Tag | T1E_0546 |
| Description | enoyl-CoA hydratase/isomerase |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392421298 |
| Locus Tag | A458_11210 |
| Description | enoyl-CoA hydratase/isomerase |