| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431928056 |
| Locus Tag | Psest_2957 |
| Description | competence protein ComEA-like protein |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326526 |
| Locus Tag | H681_16820 |
| Description | ComE operon protein 1 |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645183 |
| Locus Tag | HCH_02375 |
| Description | DNA uptake protein and related DNA-binding protein |