┌──────────────────── Escherichia coli MS 145-7   
                                                  ┌┴─ Escherichia coli (10-127/127) B7A (5)  
                              ┌───────────────────┴──────────────────── Escherichia coli EC4100B   
          ┌───────────────────┴┬──────────────────── Escherichia coli (10-127/127) E110019 (1)  
         ┌┤                    └─ Escherichia coli (10-127/127) K12 (23)  
┌────────┤└─────────────────── Escherichia coli (10-127/127) 042 (10)  
│        └─ Escherichia coli (10-127/127) B171 (13)  
┤                               ┌─ Escherichia coli (10-127/127) CFT073 (19)  
│                              ┌┴──────────────────── Escherichia coli IAI39 (1)  
│          ┌───────────────────┴──────────────────── Escherichia coli SE15   
└──────────┤ ┌──────────────────── Escherichia coli M718   
           └┬┴──────────────────── Escherichia coli (10-127/127) O157:H7 (25)  
            └┬─ Escherichia coli (10-127/127) 53638 (14)  
             └┬──────────────────── Escherichia coli (10-127/127) ATCC 8739 (1)  
              └──────────────────────────────────────── Escherichia coli MS 21-1   
  

  
hypothetical protein
 (15)