| Strain | Pseudomonas entomophila L48 |
| GI | 104784013 |
| Locus Tag | PSEEN5097 |
| Description | urocanate hydratase |
| Strain | Pseudomonas putida ND6 |
| GI | 395445886 |
| Locus Tag | YSA_04163 |
| Description | urocanate hydratase |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77456588 |
| Locus Tag | Pfl01_0360 |
| Description | urocanate hydratase |