| Strain | Pseudomonas protegens Pf-5 |
| GI | 161501966 |
| Locus Tag | PFL_4788 |
| Description | exonuclease I |
| Strain | Pseudomonas entomophila L48 |
| GI | 104780361 |
| Locus Tag | PSEEN1150 |
| Description | exonuclease I |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254244874 |
| Locus Tag | PA2G_05746 |
| Description | exodeoxyribonuclease I |