| Strain | Pseudomonas fulva 12-X |
| GI | 333899753 |
| Locus Tag | Psefu_1556 |
| Description | RNA polymerase-associated protein rapA |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326816 |
| Locus Tag | H681_18275 |
| Description | ATP-dependent helicase HepA |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647726 |
| Locus Tag | HCH_05053 |
| Description | ATP-dependent helicase HepA |