┬─────────────────────────────────────────────────────────── Escherichia coli (4-406/407) ED1a (1)  
└─────────────────────────────────────────────────────────┬─── Escherichia coli O103:H2 str. 12009   
                                                          └┬───────── fig|1040638.4.peg.49 O104:H4 str. LB226692   
                                                           └─ Escherichia coli (4-407/407) O157:H7 EDL933 (24)  
  

  
Phage tail fiber protein
 (2)
  
unknown function
 (1)
  
 Others 
(1)