| Strain | Pseudomonas mendocina NK-01 |
| GI | 330503574 |
| Locus Tag | MDS_2660 |
| Description | type IV pilus assembly PilZ |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472325268 |
| Locus Tag | H681_10510 |
| Description | type IV pilus assembly PilZ |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647949 |
| Locus Tag | HCH_05284 |
| Description | hypothetical protein |