┌──── Escherichia coli (1-328/330) E2348/69 (1)  
                   ┌────────┴─ Escherichia coli (1-316/318) 2362-75 (1)  
                ┌──┴─ Escherichia coli O83:H1 str. NRG 857C (1)  
               ┌┴─ Escherichia coli KO11 (6)  
┌──────────────┴─ Escherichia coli (1-328/330) 536 (20)  
│  ┌─ fig|1040638.4.peg.4724 O104:H4 str. LB226692 (43)  
┤ ┌┴──────────────── Escherichia coli MS 21-1   
│┌┴──────────────── Escherichia coli TA143   
││  ┌──────────────── Escherichia coli B7A (1)  
└┤ ┌┴──────────────── Escherichia coli MS 115-1   
 │┌┴┬──────────────── Escherichia coli B088   
 ││ └──────────────── Escherichia coli H299   
 └┤                 ┌──────────────── Escherichia coli K12 (12)  
  │                ┌┴─ Escherichia coli ATCC 8739 (3)  
  └┬───────────────┴──────────────── Escherichia coli 1827-70   
   └┬─ Escherichia coli (1-328/330) IAI39 (1)  
    └┬─ Escherichia coli SMS-3-5   
     └──────────────┬─ Escherichia coli M718   
                    └───────────────┬─ Escherichia coli 1044A (24)  
                                    └┬─ Escherichia coli O157:H7 str. FRIK966   
                                     └───────────────────────────────── Escherichia coli (1-316/318) WV_060327   
  

  
Virulence factor VirK
 (20)
  
 Others 
(1)