┌─ Escherichia coli (38-93/93) 042 (30)  
┬──────────────────────────────────────────────────────┴─── Escherichia coli IHE3034   
└───────────────┬────────────────────────── Escherichia coli (110-165/190) KO11 (2)  
                └┬──────────────────────────────────────────────────── Escherichia coli (53-108/137) TA280 (1)  
                 └────────────┬───────────────────────── Escherichia coli (129-182/208) 53638 (1) [4] 
                              └─────┬───────────────── Escherichia coli (110-165/197) B185   
                                    └─────┬──────── Escherichia coli (107-162/187) SE11   
                                          └─────────┬─── Escherichia coli (110-165/192) B185   
                                                    └─ Escherichia coli (110-165/192) E22 (1)  
  

  
Tail fiber assembly protein
 (5)
  
hypothetical protein
 (3)
  
hypothetical bacteriophage protein
 (1)