┌────────────── Escherichia coli IAI39 (1)  
                             ┌┴─────── Escherichia coli SMS-3-5   
                  ┌──────────┴─ Escherichia coli MS 21-1   
        ┌─────────┴────────────────────────┬─────────────── Escherichia coli MS 69-1   
┌───────┤                                  └───────────────────────── Escherichia coli B354   
│       └──────────┬────────────────── Escherichia coli TA280   
│                  └───────── Escherichia coli H299   
┤  ┌─ Escherichia coli ETEC H10407   
│  │                              ┌─────── Escherichia coli IAI1 (1)  
│  │                             ┌┴─────── Escherichia coli B088   
│  │                            ┌┴─ Escherichia coli E110019 (6)  
└──┤                     ┌──────┴──────┬─────── Escherichia coli 53638 (5)  
   │                    ┌┤             └─ Escherichia coli B7A (5)  
   │                    │└────────────┬─────── Escherichia coli ATCC 8739 (1)  
   │             ┌──────┤             └─ Escherichia coli K12 (16)  
   │             │      └─ fig|1040638.4.peg.3342 O104:H4 str. LB226692 (16)  
   └─────────────┤                    ┌─────── Escherichia coli M718 (1)  
                 │             ┌──────┴─────── Escherichia coli B185   
                 │      ┌──────┴┬──────────────────── Escherichia coli 1044A (24)  
                 └──────┤       └───────────── Escherichia coli 042 (1)  
                        └───────────────────┬──────────────────── Escherichia coli FVEC1302 (4)  
                                            └┬─ Escherichia coli M605 (2)  
                                             └──────┬─────── Escherichia coli APEC O1 (6)  
                                                    └┬─ Escherichia coli 536 (13)  
                                                     └┬─────── Escherichia coli 2362-75 (2)  
                                                      └┬─────── Escherichia coli NC101   
                                                       └───────────── Escherichia coli O83:H1 str. NRG 857C   
  
2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase (EC 4.2.99.20) (26)
Others (1)