┌─────────── Escherichia coli (1-98/273) MS 115-1   
┤               ┌─ Escherichia coli (13-97/272) EC4100B   
│┌──────────────┴─ Escherichia coli (1-82/257) KO11 (11)  
└┤┌─ Escherichia coli (1-98/273) K12 (43)  
 └┤┌────────────────────────────────────────────────────────────────── fig|1040638.4.peg.5586 O104:H4 str. LB226692   
  └┤             ┌─ Escherichia coli (1-98/273) 1044A (58)  
   └────────────┬┴─ Escherichia coli (1-82/257) O157:H7 str. EC4486 (11)  
                └┬───────────── Escherichia coli (1-98/273) M605   
                 └────────────┬─ Escherichia coli (1-82/257) MS 69-1   
                              └─ Escherichia coli (1-98/273) MS 78-1   
  

  
Dihydrodipicolinate reductase (EC 1.3.1.26)
 (9)
  
 Others 
(1)