┌─ Escherichia coli 1044A (22)  
                                   ┌─────────┴── Escherichia coli O157:H7 str. EC4113   
       ┌───────────────────────────┴──── Escherichia coli E24377A   
 ┌─────┴──── Escherichia coli B171 (1)  
┌┴────────── Escherichia coli 101-1   
│              ┌─ fig|1040638.4.peg.539 O104:H4 str. LB226692 (1)  
│   ┌──────────┴──────────────── Escherichia coli B7A (1)  
┤   │                                        ┌─────── Escherichia coli (9-308/308) O157:H7 str. EC4401 (1)  
│   │                                    ┌───┴──────── Escherichia coli (9-308/308) MS 107-1   
│   │                             ┌──────┴───────── Escherichia coli (9-308/308) O26:H11 str. 11368   
└───┤                     ┌───────┴─────── Escherichia coli E22 (1)  
    │       ┌─────────────┴────┬───────── Escherichia coli (9-308/308) MS 145-7   
    │   ┌───┤                  └─── Escherichia coli E24377A   
    │   │   └──────┬────────── Escherichia coli H591   
    │   │          └─────────── Escherichia coli E24377A   
    └───┤       ┌────────── Escherichia coli FVEC1412 (2)  
        │     ┌─┴───────────────────────────── Escherichia coli (9-308/308) B185   
        │     │                ┌──── Escherichia coli H736   
        └─────┤              ┌─┴──── Escherichia coli MS 200-1 (1)  
              │             ┌┴──── Escherichia coli SE11   
              └─────────────┤           ┌───────── Escherichia coli KO11 (2)  
                            └─────┬─────┴────────── Escherichia coli 53638 (1)  
                                  └─┬───────── Escherichia coli MS 124-1 (1)  
                                    └─┬─────────────── Escherichia coli (9-308/308) SE11   
                                      └┬──── Escherichia coli TA271   
                                       └─────┬────────── Escherichia coli (9-308/308) TA280   
                                             └──────────────────────── Escherichia coli O26:H11 str. 11368   
  
Plasmid PO157 DNA, complete sequence (23)
hypothetical protein (3)
Others (1)