┌── Escherichia coli IAI39 (2)  
                ┌────────────────────────┴───────────────────────── Escherichia coli SMS-3-5   
              ┌─┴───────────────────────── Escherichia coli B354   
            ┌─┴── Escherichia coli MS 69-1 (1)  
┌───────────┴─┬────────────────────────────────────────────────── Escherichia coli TA143   
│             └────────────────────────┬────────────────────────── Escherichia coli SE15   
│                                      └───────────────────────── Escherichia coli O83:H1 str. NRG 857C   
│                                           ┌───────────────────────── Escherichia coli O26:H11 str. 11368   
┤                                         ┌─┴── Escherichia coli (3-459/459) O157:H7 EDL933 (1)  
│                                       ┌─┴───────────────────────── Escherichia coli B185   
│                                     ┌─┴───────────────────────── Escherichia coli SE11   
│            ┌────────────────────────┴── Escherichia coli (3-459/459) K12 (83)  
└────────────┤ ┌────────────────────────────────────────────────── Escherichia coli (3-459/459) 042 (5)  
             └─┤                          ┌───────────────────────── Escherichia coli 536 (4)  
               └────────────────────────┬─┴── Escherichia coli APEC O1 (13)  
                                        └─┬───────────────────────── Escherichia coli 2362-75 (2)  
                                          └───────────────────────── Escherichia coli 83972 (5)  
  

  
Coproporphyrinogen III oxidase, oxygen-independent (EC 1.3.99.22)
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