| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28869570 |
| Locus Tag | PSPTO_2373 |
| 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 2192 |
| GI | 254243250 |
| Locus Tag | PA2G_04057 |
| Description | nonspecific ribonucleoside hydrolase |