┌─ Escherichia coli (5-337/346) K12 (7)  
                                                                           ┌┴─ Escherichia coli (5-337/346) KO11 (2)  
                                                                          ┌┴─ Escherichia coli (5-337/346) B354   
                                                                         ┌┴┬─ Escherichia coli (5-337/346) B185   
                                                                         │ └─ Escherichia coli (5-337/346) M718   
                                                                        ┌┤ ┌─ Escherichia coli (5-337/346) 1125A (12)  
                                                                        │└┬┴─ Escherichia coli (5-337/346) MS 146-1   
                                                                       ┌┤ └┬─ Escherichia coli (5-337/346) SE15   
                                                                       ││  └─ Escherichia coli (5-337/346) M605   
                                                                      ┌┤└┬─ Escherichia coli (18-350/359) O157:H7 EDL933 (56)  
                                                                      ││ └─ Escherichia coli (5-337/346) MS 107-1 (1)  
                                                                     ┌┤└┬─ Escherichia coli (5-337/346) NC101   
                                                                     ││ └─ Escherichia coli (18-350/359) APEC O1 (12)  
                                                                    ┌┤└┬─ Escherichia coli (18-350/359) E2348/69 (2)  
                                                                    ││ └─ Escherichia coli (5-337/346) 536 (6)  
                                                                   ┌┤└─ Escherichia coli (5-337/346) TA280   
                                                                   │└┬─ Escherichia coli (5-337/346) SMS-3-5   
                                                                  ┌┤ └─ Escherichia coli (5-337/346) IAI39 (1)  
                                                                  │└┬─ Escherichia coli (5-337/346) TA143   
┌─────────────────────────────────────────────────────────────────┤ └─ Escherichia coli (5-337/346) ED1a (7)  
│                                                                 └─ Escherichia coli (18-350/359) 042 (1)  
┤                                                                 ┌─ Escherichia coli SMS-3-5   
│                                                                 │    ┌─ Escherichia coli APEC O1 (6)  
│                                                                 │   ┌┴─ Escherichia coli 2362-75 (16)  
└─────────────────────────────────────────────────────────────────┤  ┌┴─ Escherichia coli ED1a (1)  
                                                                  │ ┌┴┬─ Escherichia coli H299   
                                                                  │┌┤ └─ Escherichia coli M605   
                                                                  ││└─ Escherichia coli SE15   
                                                                  └┤┌─ Escherichia coli TA280   
                                                                   ││   ┌─ Escherichia coli IAI39 (1)  
                                                                   ││  ┌┴─ Escherichia coli MS 21-1   
                                                                   └┤ ┌┴─ Escherichia coli B354 (5)  
                                                                    │┌┴┬─ Escherichia coli MS 69-1   
                                                                    ││ └┬─ Escherichia coli TA143   
                                                                    └┤  └─ Escherichia coli 042   
                                                                     │┌─ Escherichia coli (1-344/345) O111:H- str. 11128 (1)  
                                                                     └┤┌─ Escherichia coli K12 (47)  
                                                                      ││  ┌─ Escherichia coli 1044A (24)  
                                                                      └┤ ┌┴─ Escherichia coli O55:H7 str. CB9615   
                                                                       │┌┴─ Escherichia coli B171 (1)  
                                                                       └┤ ┌─ Escherichia coli MS 175-1   
                                                                        └┬┴─ Escherichia coli MS 124-1 (1)  
                                                                         └┬─ Escherichia coli B185   
                                                                          └┬─ Escherichia coli ATCC 8739 (1)  
                                                                           └─ Escherichia coli 1827-70 (4)  
  
Putative oxidoreductase (24)
Uncharacterized oxidoreductase ydgJ (EC 1.-.-.-) (21)