| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116053191 |
| Locus Tag | PA14_66650 |
| Description | type 4 fimbrial biogenesis protein PilN |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327687 |
| Locus Tag | H681_22630 |
| Description | type 4 fimbrial biogenesis protein PilN |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733950 |
| Locus Tag | PFL_0446 |
| Description | type IV pilus biogenesis protein PilN |