┬──────────────────────── Escherichia coli (29-103/402) APEC O1 (1)  
└─────────────────────┬────────────────────────────────────────────── Escherichia coli (1-75/374) FVEC1302 (3)  
                      └┬─ fig|1040638.4.peg.2069 O104:H4 str. LB226692   
                       └─ Escherichia coli (1-75/374) K12 (127)  
  
Putative transporter (3)
Others (1)