| Strain | Pseudomonas mendocina NK-01 |
| GI | 330503687 |
| Locus Tag | MDS_2773 |
| Description | helix-hairpin-helix repeat-containing competence protein ComEA |
| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386067175 |
| Locus Tag | NCGM2_4268 |
| Description | hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645183 |
| Locus Tag | HCH_02375 |
| Description | DNA uptake protein and related DNA-binding protein |