| Strain | Pseudomonas sp. UW4 |
| GI | 426412011 |
| Locus Tag | PputUW4_05115 |
| Description | pilus retraction protein PilT |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323536 |
| Locus Tag | H681_01800 |
| Description | twitching motility protein PilT |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648988 |
| Locus Tag | HCH_06352 |
| Description | Tfp pilus assembly protein, pilus retraction ATPase PilT |