| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461547 |
| Locus Tag | Pfl01_5326 |
| Description | deoxyribonucleotide triphosphate pyrophosphatase |
| Strain | Pseudomonas aeruginosa 39016 |
| GI | 313111994 |
| Locus Tag | PA39016_004070016 |
| Description |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648997 |
| Locus Tag | HCH_06362 |
| Description | RdgB/HAM1 family non-canonical purine NTP pyrophosphatase |