┌─ Escherichia coli (3-163/170) O26:H11 str. 11368   
                                                                   ┌┴─ Escherichia coli (3-163/170) FVEC1302 (3)  
                                                                  ┌┴─ Escherichia coli (3-163/170) 53638 (29)  
                                                                 ┌┴─ Escherichia coli (3-163/170) E22 (1)  
┌────────────────────────────────────────────────────────────────┴─ Escherichia coli (3-163/170) TA143   
│                                                                  ┌─ Escherichia coli 2362-75   
┤                                                                ┌─┴─ Escherichia coli (21-184/184) E2348/69   
│                                                                │  ┌─ Escherichia coli TA206   
└────────────────────────────────────────────────────────────────┤ ┌┴─ Escherichia coli ABU 83972 (4)  
                                                                 │┌┴─ Escherichia coli 536 (4)  
                                                                 └┤ ┌─ Escherichia coli 1044A (19)  
                                                                  │┌┴─ Escherichia coli O157:H7 EDL933   
                                                                  └┤┌─ Escherichia coli 53638 (41)  
                                                                   └┤ ┌─ Escherichia coli M605   
                                                                    └┬┴─ Escherichia coli APEC O1 (4)  
                                                                     └┬─ Escherichia coli H299   
                                                                      └┬─ fig|1040638.4.peg.4615 O104:H4 str. LB226692 (8)  
                                                                       └┬─ Escherichia coli K12 (13)  
                                                                        └─ Escherichia coli E110019 (1)  
  
Predicted flavin reductase RutF in novel pyrimidine catabolism pathway (13)
4-hydroxyphenylacetate 3-monooxygenase, reductase component (EC 1.6.8.-) (5)
Others (1)