┌─ Escherichia coli (10-461/465) 042 (15)  
                                                                   ┌┴─ Escherichia coli (8-459/463) TA280   
                                                                  ┌┴─ Escherichia coli (8-459/463) MS 69-1   
                                                                 ┌┴─ Escherichia coli (8-459/463) B7A (2)  
                                                                ┌┴┬─ Escherichia coli (8-459/463) WV_060327   
                                                                │ └┬─ Escherichia coli (8-459/463) K12 (88)  
┌───────────────────────────────────────────────────────────────┤  └┬─ Escherichia coli (8-459/463) O157:H7 EDL933 (1)  
│                                                               │   └─ Escherichia coli (8-459/463) 1044A (4)  
│                                                               └┬─ Escherichia coli (8-459/463) 83972 (4)  
┤                                                                └┬── Escherichia coli (8-459/463) MS 185-1   
│                                                                 └─ Escherichia coli (8-459/463) ED1a (1)  
│                                                            ┌─ Escherichia coli MS 107-1 (1)  
└────────────────────────────────────────────────────────────┤┌─ Escherichia coli B088 (6)  
                                                             └┤┌─ Escherichia coli B7A (1)  
                                                              ││  ┌─ Escherichia coli 101-1 (4)  
                                                              └┤ ┌┴─ Escherichia coli E24377A (1)  
                                                               │┌┴─ fig|1040638.4.peg.4213 O104:H4 str. LB226692 (21)  
                                                               └┤┌─ Escherichia coli K12 (12)  
                                                                ││   ┌─ Escherichia coli B171 (2)  
                                                                └┤ ┌─┴─ Escherichia coli E22 (1)  
                                                                 │┌┴─ Escherichia coli M605   
                                                                 └┤┌─ Escherichia coli NC101   
                                                                  ││  ┌─ Escherichia coli O55:H7 str. CB9615   
                                                                  └┤ ┌┴─ Escherichia coli 1044A (24)  
                                                                   │┌┴┬─ Escherichia coli B185   
                                                                   ││ └─ Escherichia coli M718   
                                                                   └┤ ┌─ Escherichia coli (15-476/476) 042 (5)  
                                                                    │┌┴─ Escherichia coli FVEC1302 (3)  
                                                                    └┤┌─ Escherichia coli 2362-75 (17)  
                                                                     └┤ ┌─ Escherichia coli (15-476/476) E2348/69 (1)  
                                                                      └┬┴── Escherichia coli ED1a (1)  
                                                                       └┬── Escherichia coli 83972 (5)  
                                                                        └─ Escherichia coli (15-476/476) APEC O1 (1)  
  
Nitrate/nitrite transporter (32)
Others (1)