┌─ Escherichia coli (44-400/412) B7A   
                                                            ┌────────┴─ Escherichia coli (44-400/412) B7A   
     ┌──────────────────────────────────────────────────────┴────── Escherichia coli (9-365/377) 101-1   
┌────┴───────────────────────────────────────────────────┬─ Escherichia coli (43-413/414) E22   
┤                                                        └─ Escherichia coli (43-413/414) E22   
│                                                              ┌─ Escherichia coli 55989   
└─────────────────────────────────────────────────────────────┬┴─ Escherichia coli ED1a   
                                                              └┬─ fig|1040638.4.peg.415 O104:H4 str. LB226692   
                                                               └─┬─ Escherichia coli 042   
                                                                 └─ Escherichia coli (8-387/387) 042   
  
AatP permease (9)
Others (1)