| Strain | Pseudomonas aeruginosa M18 |
| GI | 386061213 |
| Locus Tag | PAM18_5155 |
| Description | Type 4 fimbrial biogenesis outer membrane protein PilQ precursor |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327684 |
| Locus Tag | H681_22615 |
| Description | type 4 fimbrial biogenesis outer membrane protein PilQ precursor |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733953 |
| Locus Tag | PFL_0449 |
| Description | type IV pilus biogenesis protein PilQ |