| 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 |