| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71735299 |
| Locus Tag | PSPPH_1648 |
| Description | type IV pilus biogenesis protein PilZ |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330810986 |
| Locus Tag | PSEBR_a4044 |
| Description | type IV secretion system protein, pilus assembly |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152984821 |
| Locus Tag | PSPA7_2201 |
| Description | type 4 fimbrial biogenesis protein PilZ |