| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330812675 |
| Locus Tag | PSEBR_a5597 |
| Description | DNA helicase II |
| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397685358 |
| Locus Tag | PSJM300_01185 |
| Description | DNA-dependent helicase II |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643631 |
| Locus Tag | HCH_00743 |
| Description | DNA-dependent helicase II |