| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514412162 |
| Locus Tag | M062_26560 |
| Description | fimbrial protein |
| 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 |