┌─ Escherichia coli H299 (1)  
                                                                  ┌┴─ Escherichia coli MS 185-1   
                     ┌────────────────────────────────────────────┴─ Escherichia coli MS 119-7   
    ┌────────────────┴───────────────────────────────────────┬─ Escherichia coli (1-45/50) H299   
    │                                                        └─┬─── Escherichia coli IAI39 (3)  
┌───┤                                                          └─ Escherichia coli (1-45/78) KO11 (3)  
│   └┬─ Escherichia coli 101-1 (14)  
┤    └─ Escherichia coli (46-95/95) SE15 (78)  
│          ┌─ Escherichia coli IAI39 (1)  
└──────────┤┌─ Escherichia coli B354 (2)  
           └┤┌─ Escherichia coli (34-83/83) O157:H7 (98)  
            └┤ ┌─ Escherichia coli (49-98/98) O157:H7 EDL933 (25)  
             │┌┴─ Escherichia coli M718   
             └┤ ┌─ Escherichia coli (34-83/83) K12 (38)  
              └┬┴─ Escherichia coli TA143   
               └┬── Escherichia coli IAI1   
                └─ Escherichia coli (13-62/62) B171 (19)  
  

  
HokE protein
 (7)
  
hypothetical protein
 (4)
  
putative membrane permeability altering protein
 (3)
  
post-segregation killing protein
 (2)
  
SrnB
 (1)