┌───────────────────────────────────────────────────────────────── Escherichia coli (361-820/820) O157:H7 str. EC4024   
│                                                                  ┌─ Escherichia coli (336-807/807) 83972 (10)  
┤                                                                 ┌┴─ Escherichia coli (336-807/807) APEC O1 (1)  
│                                                                ┌┴─ Escherichia coli (336-807/807) 536 (4)  
│                                                               ┌┴─ Escherichia coli (336-807/807) IAI39 (1)  
└───────────────────────────────────────────────────────────────┤┌─ Escherichia coli (336-807/807) MS 124-1 (1)  
                                                                ││    ┌─ fig|6666666.5357.peg.3485 TY-2482 (336-807/807) strain (1)  
                                                                └┤   ┌┴─ Escherichia coli (321-792/792) 55989 (1)  
                                                                 │  ┌┴─ Escherichia coli (336-807/807) K12 (62)  
                                                                 │ ┌┴─ Escherichia coli (336-807/807) B088   
                                                                 └┬┴─ Escherichia coli ETEC H10407   
                                                                  └┬─ Escherichia coli (336-807/807) E24377A (1)  
                                                                   └┬─ Escherichia coli (149-620/620) MS 115-1   
                                                                    └┬─ Escherichia coli (336-807/807) E110019 (1)  
                                                                     └┬─ Escherichia coli (336-807/807) B185   
                                                                      └┬─ Escherichia coli (336-807/807) M718   
                                                                       └┬─ Escherichia coli (336-807/807) MS 69-1   
                                                                        └┬─ Escherichia coli (336-807/807) M605   
                                                                         └─ Escherichia coli (336-807/807) SE15   
  
Biofilm PGA outer membrane secretin PgaA (18)
Others (1)