| Strain | Pseudomonas mendocina NK-01 |
| GI | 330503815 |
| Locus Tag | MDS_2901 |
| Description | type II secretion system protein E |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386021050 |
| Locus Tag | PSTAA_2448 |
| Description | conjugal transfer protein trbb |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28871968 |
| Locus Tag | PSPTO_4853 |
| Description | type II/IV secretion system protein |