┌─ Escherichia coli (23-494/502) CFT073 (7)  
                                                    ┌───────────┴─ Escherichia coli (11-482/490) FVEC1302 (3)  
┌───────────────────────────────────────────────────┴─────────────── Escherichia coli (1-482/488) B088   
┤                                                              ┌─ Escherichia coli B185   
└──────────────────────────────────────────────────────────────┤┌─ Escherichia coli (11-506/506) HS (1)  
                                                               ││ ┌─ Escherichia coli EC4100B   
                                                               └┤┌┴─ Escherichia coli (11-506/506) O157:H7 EDL933 (24)  
                                                                ││  ┌─ Escherichia coli (11-506/506) 53638 (37)  
                                                                └┤ ┌┴─ Escherichia coli ETEC H10407   
                                                                 │┌┴─ Escherichia coli MS 115-1   
                                                                 └┤ ┌─ Escherichia coli H591 (1)  
                                                                  │┌┴─ Escherichia coli TA271   
                                                                  └┤┌─ Escherichia coli K12 (6)  
                                                                   └┤ ┌─ Escherichia coli (11-506/506) 042 (1)  
                                                                    └┬┴─ Escherichia coli B354 (8)  
                                                                     └┬─ Escherichia coli H299   
                                                                      └┬─ Escherichia coli (11-506/506) F11 (9)  
                                                                       └┬─ Escherichia coli (11-506/506) E2348/69 (10)  
                                                                        └┬─ Escherichia coli (11-506/506) APEC O1 (6)  
                                                                         └┬─ Escherichia coli M605   
                                                                          └┬─ Escherichia coli 83972 (5)  
                                                                           └─ Escherichia coli (11-506/506) CFT073 (1)  
  

  
Sialic acid transporter (permease) NanT
 (22)