┌─ Escherichia coli (82-482/482) CFT073 (17)  
                                                                     ┌┴─ Escherichia coli (67-467/467) O83:H1 str. NRG 857C   
                                                                    ┌┴─ Escherichia coli (67-467/467) 83972 (1)  
                                                                   ┌┴─ Escherichia coli (67-467/467) IAI39 (1)  
┌──────────────────────────────────────────────────────────────────┴─ Escherichia coli (67-467/467) ED1a (1)  
┤                                                                  ┌─ Escherichia coli (93-506/506) 2362-75   
└──────────────────────────────────────────────────────────────────┤┌─ Escherichia coli (79-492/492) ED1a (1)  
                                                                   └┤┌─ Escherichia coli (100-513/513) APEC O1 (25)  
                                                                    └┤┌─ Escherichia coli (79-492/492) MS 21-1   
                                                                     └┤  ┌─ Escherichia coli (100-513/513) K12 (77)  
                                                                      │ ┌┴─ Escherichia coli (100-513/513) IAI1   
                                                                      └┬┴─ Escherichia coli (100-513/513) O157:H7 EDL933 (1)  
                                                                       └┬─ Escherichia coli (100-513/513) E110019 (1)  
                                                                        └┬─ Escherichia coli (79-492/492) TA280   
                                                                         └┬─ Escherichia coli (100-513/513) 53638 (12)  
                                                                          └┬─ Escherichia coli (79-492/492) 55989 (1)  
                                                                           └─ fig|6666666.5357.peg.3098 TY-2482 (79-492/492) strain (1)  
  
Putative S-transferase (11)
Arginine/ornithine antiporter ArcD (5)
Others (1)