| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599957 |
| Locus Tag | PA4763 |
| Description | DNA repair protein RecN |
| Strain | Pseudomonas putida H8234 |
| GI | 512579581 |
| Locus Tag | L483_28215 |
| Description | recombinase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644084 |
| Locus Tag | HCH_01222 |
| Description | DNA repair protein RecN |