| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330812675 |
| Locus Tag | PSEBR_a5597 |
| Description | DNA helicase II |
| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514412544 |
| Locus Tag | M062_28680 |
| Description | DNA-dependent helicase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643631 |
| Locus Tag | HCH_00743 |
| Description | DNA-dependent helicase II |