┌─ Escherichia coli (2-158/496) M718   
                                                                  ┌┴─ Escherichia coli (2-158/496) B7A (1)  
                                                                 ┌┴─ Escherichia coli (8-164/502) K12 (122)  
┌────────────────────────────────────────────────────────────────┴─ Escherichia coli (2-158/496) 101-1   
┤                                                                ┌─ fig|1040638.4.peg.1843 O104:H4 str. LB226692   
└────────────────────────────────────────────────────────────────┤ ┌─ Escherichia coli (1-165/483) K12 (108)  
                                                                 └┬┴─ Escherichia coli (1-165/483) 2362-75   
                                                                  └┬─ Escherichia coli (1-165/483) 042 (4)  
                                                                   └┬─ Escherichia coli (1-165/483) IAI39 (1)  
                                                                    └┬─ Escherichia coli (1-165/483) CFT073 (1)  
                                                                     └─ Escherichia coli (1-165/483) 83972 (5)  
  
Pantothenate:Na+ symporter (TC 2.A.21.1.1) (6)
Proline/sodium symporter PutP (TC 2.A.21.2.1) @ Propionate/sodium symporter (4)
Others (1)