┬────────────────────────────────────────────────────────────── Escherichia coli (9-44/48) K12 (130)  
└────────────────────────────────────────────────────────────┬─────── Escherichia coli 53638 (2)  
                                                             └┬─ Escherichia coli (22-57/57) 53638   
                                                              └┬───── Escherichia coli 042 (17)  
                                                               └─ fig|1040638.4.peg.846 O104:H4 str. LB226692 (109)  
  

  
Entericidin A precursor
 (3)
  
Entericidin B precursor
 (1)
  
 Others 
(1)