| Strain | Pseudomonas putida F1 |
| GI | 148546422 |
| Locus Tag | Pput_1179 |
| Description | ATP-dependent helicase HepA |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512617369 |
| Locus Tag | PCA10_17160 |
| Description | RNA polymerase-associated protein RapA |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647726 |
| Locus Tag | HCH_05053 |
| Description | ATP-dependent helicase HepA |