| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116054127 |
| Locus Tag | PA14_05190 |
| Description | twitching motility protein PilU |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431925493 |
| Locus Tag | Psest_0286 |
| Description | pilus retraction protein PilT |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648987 |
| Locus Tag | HCH_06351 |
| Description | Tfp pilus assembly protein, ATPase PilU |