| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218894451 |
| Locus Tag | PALES_57431 |
| Description | putative DNA-binding protein |
| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397688585 |
| Locus Tag | PSJM300_17455 |
| Description | HU family DNA-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643450 |
| Locus Tag | HCH_00556 |
| Description | nucleoid DNA-binding protein |