┌───── Escherichia coli APEC O1   
                                           ┌┴─ Escherichia coli M718   
                                      ┌────┴────────── Escherichia coli M605   
                                     ┌┴─ Escherichia coli H736   
                        ┌────────────┴─────────────── Escherichia coli E110019  [2] 
          ┌─────────────┴─ Escherichia coli SMS-3-5   
         ┌┴──────┬───── Escherichia coli H299 (2)  
┌────────┤       └─────── Escherichia coli EC4100B   
┤        └──── Escherichia coli B088   
│  ┌───── Escherichia coli TA271   
└──┤     ┌────────── Escherichia coli O55:H7 str. CB9615   
   └─────┤┌───── Escherichia coli E2348/69   
         └┤┌───── Escherichia coli 53638  [2] 
          ││              ┌─ Escherichia coli B7A   
          └┤         ┌────┴───── Escherichia coli 55989 (1)  
           │        ┌┴─ Escherichia coli B7A   
           └────────┤    ┌─ Escherichia coli 53638   
                    └───┬┴───── Escherichia coli F11  [2] 
                        └─────────────────────────┬─────────────── Escherichia coli 101-1   
                                                  └──────────────┬──── Escherichia coli 042 (1)  
                                                                 └─ fig|1040638.4.peg.102 O104:H4 str. LB226692 (1)  
  

  
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