┌──────────────────────────────────────────────────────────────────── Escherichia coli (2-320/329) B171   
┤                                                                   ┌─ Escherichia coli K12 (8)  
└───────────────────────────────────────────────────────────────────┤ ┌─ Escherichia coli MS 196-1   
                                                                    └┬┴─ Escherichia coli E22 (1)  
                                                                     └┬─ Escherichia coli (16-349/349) 042 (114)  
                                                                      └┬─ Escherichia coli O157:H7 EDL933 (1)  
                                                                       └─ Escherichia coli MS 200-1   
  

  
Flagellar motor switch protein FliM
 (7)