| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28871246 |
| Locus Tag | PSPTO_4104 |
| Description | ATP-dependent helicase HepA |
| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386067342 |
| Locus Tag | NCGM2_4437 |
| Description | ATP-dependent helicase HepA |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647726 |
| Locus Tag | HCH_05053 |
| Description | ATP-dependent helicase HepA |