┬─────────────────────────────────────────────────────────── Escherichia coli (1-29/51) 1044A (17)  
└───────────────────────────────────────────────────────┬──────────── Escherichia coli 53638 (6)  
                                                        └┬────── Escherichia coli B171 (4)  
                                                         └─ fig|1040638.4.peg.2079 O104:H4 str. LB226692 (22)  
  
hypothetical protein (3)
Others (1)