| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595608 |
| Locus Tag | PA0411 |
| Description | twitching motility protein PilJ |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733109 |
| Locus Tag | PFL_5824 |
| Description | type IV pilus biogenesis protein PilJ |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643438 |
| Locus Tag | HCH_00543 |
| Description | methyl-accepting chemotaxis protein |