| Protein Name | acc | Secretion mechanism | Pathogenicity_island |
| Efa1/LifA | B7UI23 | Sec/T5SS | IE6 |
| Efa1/LifA-like | B7UP10 | IE2 | |
| Lom1 | B7ULW1 | Sec/Bam | PP2 |
| Lom2 | Sec/Bam | PP4 | |
| Lom3 | B7UR56 | Sec/Bam | PP6 |
| BfpA | P33553 | Pilus | EAF plasmid |
| BfpB | Q47068 | Pilus | EAF plasmid |
| PagC | B7UI17 | Sec/Bam | IE6 |