┌─ Escherichia coli 53638 (9)  
                                               ┌┴─ Escherichia coli 1044A (23)  
                                              ┌┴─ Escherichia coli IAI1 (3)  
                                             ┌┴─ Escherichia coli 1827-70 (5)  
                                            ┌┴─ fig|1040638.4.peg.5519 O104:H4 str. LB226692 (10)  
                                    ┌───────┴┬─ Escherichia coli E110019 (1)  
┌───────────────────────────────────┤        └─ Escherichia coli B7A (3)  
│                                   └──────────────────────────┬─ Escherichia coli (9-167/167) 042 (6)  
│                                                              └┬─ Escherichia coli (9-167/167) 536 (14)  
│                                                               └─ Escherichia coli (9-167/167) NC101   
┤                                                              ┌───── fig|1040638.4.peg.2416 O104:H4 (15-158/158) str. LB226692 (4)  
│                                          ┌───────────────────┴─ Escherichia coli (15-158/158) B088   
│                   ┌──────────────────────┴────┬─── Escherichia coli (15-144/158) TA280   
│    ┌──────────────┤                           └── Escherichia coli (15-145/158) 101-1   
└────┤              └─────────────────────────────────────────────── Escherichia coli (18-152/181) B354 (1)  
     │                             ┌───────────── fig|1040638.4.peg.2263 O104:H4 (1-164/165) str. LB226692 (4)  
     └─────────────────────────────┤         ┌─ Escherichia coli (1-161/166) E24377A (1)  
                                   └─────────┤ ┌─ Escherichia coli (1-158/169) B171 (4)  
                                             │┌┴─ Escherichia coli (1-161/166) B7A (7)  
                                             └┤ ┌─ Escherichia coli (1-161/166) NC101   
                                              └┬┴─ Escherichia coli (1-161/166) TA206   
                                               └┬─ Escherichia coli (1-161/166) M605 (1)  
                                                └┬─ Escherichia coli (1-161/166) 536 (4)  
                                                 └┬─ Escherichia coli (1-161/166) APEC O1 (6)  
                                                  └┬─ Escherichia coli (1-161/166) H299   
                                                   └─ Escherichia coli (1-161/166) 83972 (6)  
  
Uncharacterized protein ImpB (23)
Others (3)