| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71734054 |
| Locus Tag | PSPPH_4867 |
| Description | imidazolonepropionase |
| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229587930 |
| Locus Tag | PFLU0369 |
| Description | imidazolonepropionase |
| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478481541 |
| Locus Tag | G655_26810 |
| Description | imidazolonepropionase |