| Strain | Pseudomonas putida KT2440 |
| GI | 26992028 |
| Locus Tag | PP_5352 |
| Description | DNA-dependent helicase II |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472328124 |
| Locus Tag | H681_24815 |
| Description | DNA-dependent helicase II |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643631 |
| Locus Tag | HCH_00743 |
| Description | DNA-dependent helicase II |