| Strain | Pseudomonas fluorescens A506 |
| GI | 387891642 |
| Locus Tag | PflA506_0400 |
| Description | type IV pilus biogenesis protein PilN |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512688204 |
| Locus Tag | PP4_51470 |
| Description | type 4 pili biogenesis protein PilN |
| Strain | Pseudomonas aeruginosa 39016 |
| GI | 313110080 |
| Locus Tag | PA39016_002230005 |
| Description |