┌────────────────────── Escherichia coli B7A (3)  
                 ┌┴──────────────────────────────────────────── Escherichia coli MS 187-1   
                ┌┴────────────────────── Escherichia coli O26:H11 str. 11368   
               ┌┴─ Escherichia coli 1827-70 (22)  
┌──────────────┴─ Escherichia coli MS 146-1   
│                                              ┌─ Escherichia coli FVEC1302 (1)  
┤                         ┌────────────────────┴────────────────────── Escherichia coli MS 69-1   
│                        ┌┴─ fig|6666666.5357.peg.4234 TY-2482 strain (12)  
│    ┌───────────────────┴─ fig|1040638.4.peg.3466 O104:H4 str. LB226692 (2)  
└────┤┌─ Escherichia coli K12 (53)  
     └┤┌──────────────────────────────────────────── Escherichia coli TA280   
      └┤                  ┌─ Escherichia coli E2348/69   
       └──────────────────┤            ┌───────── Escherichia coli ATCC 8739   
                          └┬───────────┴────────────────────── Escherichia coli B185   
                           └───────────────────┬─ Escherichia coli APEC O1 (1)  
                                               └┬─ Escherichia coli 536 (17)  
                                                └────────────────────── Escherichia coli 83972 (1)  
  

  
Flagellar hook-basal body complex protein FliE
 (15)
  
 Others 
(2)