┌─ Escherichia coli F11   
                                                        ┌─────┴────── Escherichia coli MS 200-1   
                                           ┌────────────┴┬─ Escherichia coli 536 (1)  
                                     ┌─────┤             └────── Escherichia coli H299   
                  ┌──────────────────┤     └─ Escherichia coli TA206   
                  │                  └┬────── Escherichia coli 83972 (5)  
            ┌─────┤                   └─ Escherichia coli ED1a (1)  
┌───────────┤     └─────────────────── Escherichia coli NC101 (1)  
┤           └┬───────────── Escherichia coli E2348/69 (1)  
│            └─ Escherichia coli APEC O1 (6)  
└───────────────────────────────┬────── Escherichia coli 53638   
                                └┬────── Escherichia coli MS 146-1   
                                 └┬─ Escherichia coli K12 (34)  
                                  └┬─ fig|6666666.5357.peg.3021 TY-2482 strain  [2] 
                                   └┬────── Escherichia coli 101-1 (4)  
                                    └┬────── Escherichia coli IAI1 (1)  
                                     └─────┬────── Escherichia coli O103:H2 str. 12009   
                                           └┬──────────── Escherichia coli O111:H- str. 11128   
                                            └─ Escherichia coli E22 (2)  
  

  
Putative transport protein
 (18)
  
 Others 
(1)