┌─ Escherichia coli (7-116/120) MS 69-1   
                                                              ┌┴─ Escherichia coli (7-116/120) M605 (1)  
                                                             ┌┴─ Escherichia coli (7-116/120) K12 (125)  
┌────────────────────────────────────────────────────────────┴─ Escherichia coli (7-116/120) O157:H7 EDL933   
┤                                                            ┌─ Escherichia coli WV_060327   
└────────────────────────────────────────────────────────────┤  ┌─ fig|1040638.4.peg.2210 O104:H4 str. LB226692 (6)  
                                                             │ ┌┴─ Escherichia coli MS 196-1   
                                                             └┬┴─────── Escherichia coli (1-119/122) O157:H7 str. EC4024   
                                                              └┬─ Escherichia coli (2-123/123) K12 (96)  
                                                               └┬─ Escherichia coli (2-123/123) O157:H7 (25)  
                                                                └─ Escherichia coli 2362-75   
  
Dihydroneopterin aldolase (EC 4.1.2.25) (6)
Dihydroneopterin triphosphate epimerase (4)
Others (1)