| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431927957 |
| Locus Tag | Psest_2857 |
| Description | DNA helicase, Rad3 |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324630 |
| Locus Tag | H681_07300 |
| Description | ATP-dependent DNA helicase DinG |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645433 |
| Locus Tag | HCH_02654 |
| Description | ATP-dependent DNA helicase DinG |