| Strain | Pseudomonas putida GB-1 |
| GI | 167036347 |
| Locus Tag | PputGB1_5361 |
| Description | histone family protein DNA-binding protein |
| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339492547 |
| Locus Tag | PSTAB_0470 |
| Description | HU family DNA-binding protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643450 |
| Locus Tag | HCH_00556 |
| Description | nucleoid DNA-binding protein |