┬──── Escherichia coli H591   
└─┬─ fig|1040638.4.peg.5518 O104:H4 str. LB226692 (58)  
  └┬────────────────────────────────────────────────────────────────── Escherichia coli MS 69-1   
   └┬──────── Escherichia coli E110019 (1)  
    └───── Escherichia coli B171 (4)  
  

  
hypothetical protein
 (3)
  
COG3517: Uncharacterized protein conserved in bacteria
 (1)
  
 Others 
(1)