┌─ fig|1040638.4.peg.485 O104:H4 str. LB226692   
                                                                 ├─ Escherichia coli MS 116-1   
┌────────────────────────────────────────────────────────────────┼─ Escherichia coli MS 200-1   
┤                                                                └─ fig|6666666.5357.peg.2016 TY-2482 strain   
│                                                               ┌──── Escherichia coli M718   
└───────────────────────────────────────────────────────────────┤┌─ Escherichia coli MS 69-1   
                                                                └┼─ Escherichia coli MS 78-1   
                                                                 └─ Escherichia coli MS 107-1   
  
Aspartate racemase (EC 5.1.1.13) (6)
Others (2)