┌─ Escherichia coli B088 (13)  
                                         ┌┴──────────────────── Escherichia coli IAI1 (1)  
                                        ┌┴┬──────────────────── Escherichia coli O111:H- str. 11128   
                                       ┌┤ └──────────────────── Escherichia coli B7A (4)  
                                       │└┬──────────────────── Escherichia coli E22 (1)  
                   ┌───────────────────┤ └──────────────────── Escherichia coli MS 119-7   
                  ┌┤                   └──────────────────── Escherichia coli EC4100B   
                 ┌┤└─ Escherichia coli B185 (1)  
                 │└┬──────────────────── fig|1040638.4.peg.3751 O104:H4 str. LB226692 (3)  
                ┌┤ └───────────────────┬─ Escherichia coli O157:H7 EDL933   
                ││                     └─ Escherichia coli 1044A (24)  
┌───────────────┤└──────────────────── Escherichia coli MS 182-1 (1)  
│               └───────────────────┬──────────────────── Escherichia coli 101-1 (8)  
│                                   └─ Escherichia coli M718   
┤                       ┌──────────────────── Escherichia coli 1827-70 (2)  
│                       │                       ┌─ Escherichia coli 042 (2)  
│                       │                      ┌┴──────────────────── Escherichia coli B354   
└───────────────────────┤  ┌───────────────────┴──────────────────── Escherichia coli FVEC1302 (3)  
                        │ ┌┴──────────────────────────────────────── Escherichia coli TA280   
                        │┌┴─ Escherichia coli K12 (16)  
                        └┤ ┌──────────────────── Escherichia coli 536 (6)  
                         └┬┴──────────────────────────────────────── Escherichia coli MS 115-1   
                          └┬──────────────────── Escherichia coli M605   
                           └─┬─────────────────── Escherichia coli IAI39 (1)  
                             └──────────────────┬──────────────────── Escherichia coli MS 185-1   
                                                └─ Escherichia coli 2362-75 (18)  
  
3-dehydroquinate dehydratase I (EC 4.2.1.10) (18)
3-dehydroquinate dehydratase I (EC 4.2.1.10) # AroC I (7)
Others (1)