┌─ Escherichia coli ED1a (1)  
                                                                 ┌┴─ Escherichia coli (1-228/231) MS 196-1 (2)  
                                                ┌────────────────┴─ Escherichia coli (1-228/231) B7A (1)  
┌───────────────────────────────────────────────┴──────── Escherichia coli H299   
┤                                                                ┌─ Escherichia coli O157:H7 str. EC4401 (1)  
└───────────────────────────────────────────────────────────────┬┴─ Escherichia coli O157:H7 str. EC4024 (1)  
                                                                └┬─ fig|1040638.4.peg.579 O104:H4 str. LB226692 (5)  
                                                                 └─ Escherichia coli KO11 (2)  
  
IncI1 plasmid conjugative transfer protein TraM (7)
Others (1)