| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600233 |
| Locus Tag | PA5040 |
| Description | Type 4 fimbrial biogenesis outer membrane protein PilQ precursor |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512620914 |
| Locus Tag | PCA10_52610 |
| Description | type 4 pili biogenesis protein PilQ |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872241 |
| Locus Tag | PSPTO_5128 |
| Description | type IV pilus biogenesis protein PilQ |