| Strain | Pseudomonas putida W619 |
| GI | 170721146 |
| Locus Tag | PputW619_1962 |
| Description | inosine/uridine-preferring nucleoside hydrolase |
| Strain | Pseudomonas sp. UW4 |
| GI | 426410295 |
| Locus Tag | PputUW4_03396 |
| Description | inosine/uridine-preferring nucleoside hydrolase |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152984477 |
| Locus Tag | PSPA7_0220 |
| Description | nonspecific ribonucleoside hydrolase |