| Strain | Pseudomonas entomophila L48 |
| GI | 104784013 |
| Locus Tag | PSEEN5097 |
| Description | urocanate hydratase |
| Strain | Pseudomonas putida F1 |
| GI | 148550109 |
| Locus Tag | Pput_4907 |
| Description | urocanate hydratase |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77456588 |
| Locus Tag | Pfl01_0360 |
| Description | urocanate hydratase |