┌─ Escherichia coli ED1a (1)  
┬──────────────────────────────────────────────────┴─────── fig|1040638.4.peg.93 O104:H4 str. LB226692 (1)  
└─────────────────────────────────────────────────────┬─ Escherichia coli 1044A (24)  
                                                      └──────┬─ fig|1040638.4.peg.12 O104:H4 str. LB226692 (1)  
                                                             └─────── Escherichia coli O103:H2 str. 12009   
  

  
hypothetical protein
 (3)
  
 Others 
(2)