| Strain | Pseudomonas aeruginosa M18 |
| GI | 386056357 |
| Locus Tag | PAM18_0288 |
| Description | N-carbamoylputrescine amidohydrolase |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512615878 |
| Locus Tag | PCA10_02250 |
| Description | N-carbamoylputrescine amidohydrolase |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872502 |
| Locus Tag | PSPTO_5394 |
| Description | carbon-nitrogen hydrolase family protein |