┌─ Escherichia coli E24377A (1)  
                                                                      ┌┴─ Escherichia coli MS 124-1 (1)  
                                                                     ┌┴─ fig|1040638.4.peg.5432 O104:H4 str. LB226692 (6)  
                                                                    ┌┴┬─ Escherichia coli ATCC 8739 (1)  
                                                                   ┌┤ └─ Escherichia coli 1827-70 (2)  
                                                                   │└┬─ Escherichia coli H736   
                                                                   │ └┬─ Escherichia coli B7A (2)  
                                                                  ┌┤  └─ Escherichia coli K12 (21)  
                                                                  ││┌─ Escherichia coli B171 (9)  
                                                                  │└┤ ┌─ Escherichia coli 101-1 (3)  
                                                                  │ └┬┴─ Escherichia coli MS 69-1   
                                                                 ┌┤  └┬─ Escherichia coli 042 (1)  
                                                                 ││   └┬─ Escherichia coli TA143   
                                                                 ││    └─ Escherichia coli FVEC1302 (3)  
┌────────────────────────────────────────────────────────────────┤└┬─ Escherichia coli O55:H7 str. CB9615   
│                                                                │ └─ Escherichia coli 1125A (15)  
┤                                                                └─ Escherichia coli 1044A (8)  
│                                                              ┌─ Escherichia coli (6-287/292) NC101 (1)  
└──────────────────────────────────────────────────────────────┤┌─ Escherichia coli (6-287/292) 536 (10)  
                                                               └┤┌─ Escherichia coli (6-287/292) TA206   
                                                                └┤┌─ Escherichia coli (6-287/292) 2362-75 (2)  
                                                                 └┤┌─ Escherichia coli (6-287/292) APEC O1 (8)  
                                                                  └┤┌─ Escherichia coli (6-287/292) WV_060327   
                                                                   └┤┌─ Escherichia coli (6-287/292) 042 (1)  
                                                                    ││  ┌─ Escherichia coli (6-287/292) SE15   
                                                                    └┤ ┌┴─ Escherichia coli (6-287/292) M605 (1)  
                                                                     │┌┴─ Escherichia coli (6-287/292) IAI39 (1)  
                                                                     └┤┌─ Escherichia coli (6-287/292) B354 (3)  
                                                                      ││┌─ Escherichia coli (6-287/292) FVEC1302 (3)  
                                                                      └┤│    ┌─ Escherichia coli (6-287/292) MS 115-1   
                                                                       ││   ┌┴─ Escherichia coli (6-287/292) ETEC H10407   
                                                                       └┤  ┌┴─ Escherichia coli (6-287/292) E24377A (3)  
                                                                        │ ┌┴─ Escherichia coli (6-287/292) K12 (51)  
                                                                        │┌┴─ Escherichia coli (6-287/292) MS 78-1   
                                                                        └┤ ┌─ Escherichia coli (6-287/292) M718   
                                                                         │┌┴─ Escherichia coli (6-287/292) MS 124-1 (1)  
                                                                         └┤ ┌─ Escherichia coli (6-287/292) 1044A (23)  
                                                                          └┬┴─ Escherichia coli (6-287/292) O157:H7 EDL933 (1)  
                                                                           └┬─ Escherichia coli (6-287/292) B185   
                                                                            └┬─ Escherichia coli (6-287/292) MS 69-1   
                                                                             └─ Escherichia coli (6-287/292) TA280   
  
Xanthine dehydrogenase, FAD binding subunit (EC 1.17.1.4) (24)
Periplasmic aromatic aldehyde oxidoreductase, FAD binding subunit YagS (16)
Others (1)