┬──────────────────────────────────────────────────────────────────── Escherichia coli (136-449/609) M605   
└───────────────────────────────────────────────────────────────────┬─ fig|1040638.4.peg.3438 O104:H4 str. LB226692   
                                                                    └┬─ Escherichia coli (139-489/636) 55989   
                                                                     └─ Escherichia coli (139-489/636) 55989   
  
hypothetical protein (2)
O-antigen acetylase (1)
Others (1)