┌─ Escherichia coli (15-583/598) 536 (6)  
                                                                           ┌┴─ Escherichia coli (15-583/598) IAI39 (1)  
                                                                          ┌┴─ Escherichia coli (15-583/598) B354   
                                                                         ┌┴┬─ Escherichia coli (15-583/598) O157:H7 EDL933   
                                                                        ┌┤ └─ Escherichia coli (15-583/598) HS (1)  
                                                                       ┌┤└─ Escherichia coli (15-583/598) MS 116-1   
                                                                       │└┬─ Escherichia coli (15-583/598) K12 (65)  
                                                                      ┌┤ └┬─ Escherichia coli (15-583/598) B7A (8)  
                                                                      ││  └─ Escherichia coli (15-583/598) M718   
                                                                      │└┬─ Escherichia coli (15-583/598) 2362-75 (2)  
                                                                      │ └┬─ Escherichia coli (15-583/598) ETEC H10407   
                                                                     ┌┤  └┬─ Escherichia coli (15-583/598) 042 (6)  
                                                                     ││   └┬─ Escherichia coli (15-583/598) MS 69-1   
                                                                    ┌┤│    └─ Escherichia coli (15-583/598) TA280   
                                                                    ││└─ Escherichia coli (15-583/598) B171 (4)  
                                                                   ┌┤└─ Escherichia coli (15-583/598) APEC O1 (7)  
                                                                   │└┬─ Escherichia coli (15-583/598) 83972 (6)  
                                                                  ┌┤ └┬─ Escherichia coli (15-583/598) M605 (1)  
                                                                  ││  └─ Escherichia coli (15-583/598) ED1a (1)  
┌─────────────────────────────────────────────────────────────────┤└─ Escherichia coli (15-583/598) NC101 (1)  
│                                                                 └─ Escherichia coli (15-583/598) WV_060327   
│                                                                        ┌─ Escherichia coli (6-571/571) 53638 (2)  
│                                                                       ┌┴─ Escherichia coli 101-1 (4)  
│                                                                      ┌┴┬─ Escherichia coli DH1   
│                                                                     ┌┤ └─ Escherichia coli K12 (16)  
┤                                                                    ┌┤└─ Escherichia coli FVEC1302 (3)  
│                                                                   ┌┤└─ Escherichia coli MS 69-1   
│                                                                  ┌┤└─ Escherichia coli B185 (1)  
│                                                                  │└┬─ Escherichia coli O55:H7 str. CB9615   
│                                                                  │ └┬─ Escherichia coli 1212A (1)  
│                                                                  │  └┬─ Escherichia coli O157:H7 EDL933 (1)  
│                                                                  │   └─ Escherichia coli 1044A (20)  
└──────────────────────────────────────────────────────────────────┤   ┌─ Escherichia coli (6-571/577) E2348/69 (2)  
                                                                   │  ┌┴─ Escherichia coli (6-571/571) 042 (2)  
                                                                   │ ┌┴─ Escherichia coli (1-566/572) O127:H6 str. E2348/69 (3)  
                                                                   │┌┴┬─ Escherichia coli B354   
                                                                   ││ └─ Escherichia coli 042 (21)  
                                                                   └┤ ┌─ Escherichia coli IAI39 (2)  
                                                                    │┌┴─ Escherichia coli TA280   
                                                                    └┤ ┌─ fig|1040638.4.peg.2880 O104:H4 str. LB226692 (3)  
                                                                     └┬┴─ Escherichia coli MS 115-1   
                                                                      └┬─ Escherichia coli TA271   
                                                                       └┬─ Escherichia coli B088 (19)  
                                                                        └┬─ Escherichia coli B171  [2] 
                                                                         └┬─ Escherichia coli E110019  [2] 
                                                                          └┬─ Escherichia coli O103:H2 str. 12009   
                                                                           └─ Escherichia coli (6-571/571) B7A (2)  
  
Nitrate/nitrite sensor protein (EC 2.7.3.-) (46)
Others (1)