| Rhizobium etli CFN 42 | |||||
| # | T4SS name | Replicon | Accession | Location | Function |
| 1 | Trb  | plasmid p42a | NC_007762 | 167977..189497 | conjugation |
| 2 | VirB | plasmid p42a | NC_007762 | 34930..57076; 75279..77279; 138282..138650 | NA |
| T4SS derived from experimental literature | |||||
|