| Strain | Pseudomonas entomophila L48 |
| GI | 104780361 |
| Locus Tag | PSEEN1150 |
| Description | exonuclease I |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512683969 |
| Locus Tag | PP4_09120 |
| Description | exodeoxyribonuclease I |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77460659 |
| Locus Tag | Pfl01_4438 |
| Description | exonuclease I |