┌──────────────────── fig|1040638.4.peg.2448 O104:H4 str. LB226692   
┤                                      ┌─ Escherichia coli (1-74/197) EC4100B (38)  
└─────────┬────────────────────────────┴───────────────────────────── Escherichia coli (1-74/197) MS 115-1   
          └┬─ Escherichia coli (15-88/211) K12 (78)  
           └┬─ Escherichia coli (1-62/185) 2362-75 (3)  
            └─ Escherichia coli (1-73/196) APEC O1 (6)  
  

  
Arginine exporter protein ArgO
 (3)
  
Transporter, LysE family
 (2)
  
 Others 
(1)