| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71734054 |
| Locus Tag | PSPPH_4867 |
| Description | imidazolonepropionase |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378948328 |
| Locus Tag | PSF113_0387 |
| Description | protein HutI |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152989186 |
| Locus Tag | PSPA7_5826 |
| Description | imidazolonepropionase |