| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66045956 |
| Locus Tag | Psyr_2720 |
| Description | urea short-chain amide or branched-chain amino acid uptake ABC transporter periplasmic solute-binding protein |
| Strain | Pseudomonas entomophila L48 |
| GI | 104783001 |
| Locus Tag | PSEEN4016 |
| Description | allophanate hydrolase subunit 2 |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482899888 |
| Locus Tag | AvCA6_12470 |
| Description | allophanate hydrolase/urea amidolyase-related protein |