┌── Escherichia coli 536 (3)  
                                            ┌──────────┴─────────── Escherichia coli MS 200-1   
                                 ┌──────────┴── Escherichia coli O83:H1 str. NRG 857C   
                               ┌─┴─────────── Escherichia coli M605   
                             ┌─┴──────────┬────────────────────── Escherichia coli H299   
                           ┌─┤            └── Escherichia coli NC101 (1)  
                         ┌─┤ └── Escherichia coli 83972 (12)  
              ┌──────────┤ └─────────── Escherichia coli SE15   
   ┌──────────┤          └────────────────────── Escherichia coli ED1a (1)  
┌──┤          └────────────────────── Escherichia coli 2362-75   
│  └── Escherichia coli FVEC1302 (3)  
│                             ┌── Escherichia coli B354   
┤                  ┌──────────┴─────────── Escherichia coli MS 69-1   
│       ┌──────────┴─┬───────────────────────────────── Escherichia coli SMS-3-5   
│       │            └── Escherichia coli TA143 (1)  
│       │   ┌─────────── Escherichia coli MS 116-1 (1)  
└───────┤ ┌─┴────────────────────── Escherichia coli B185   
        │ │                ┌─────────── Escherichia coli IAI39 (1)  
        │ │              ┌─┴────────────────────── Escherichia coli WV_060327   
        └─┤   ┌──────────┴─────────── Escherichia coli MS 21-1   
          │ ┌─┴─────────── Escherichia coli M718   
          │ │ ┌─────────── Escherichia coli MS 115-1   
          └─┤ │                             ┌── Escherichia coli 1044A (21)  
            │ │                           ┌─┴── Escherichia coli O157:H7 EDL933   
            └─┤     ┌─────────────────────┴─────────── Escherichia coli O157:H7 str. EC869 (2)  
              │   ┌─┴────────────────────── Escherichia coli 101-1 (4)  
              │ ┌─┴──────────┬─────────── Escherichia coli O111:H- str. 11128 (1)  
              └─┤            └── Escherichia coli B088 (3)  
                │ ┌── Escherichia coli K12 (17)  
                └─┤ ┌─────────── Escherichia coli E24377A (2)  
                  └─┤          ┌─────────── Escherichia coli KO11 (3)  
                    └──────────┤ ┌─────────── Escherichia coli B171 (7)  
                               └─┤   ┌── fig|1040638.4.peg.2543 O104:H4 str. LB226692 (3)  
                                 └─┬─┴─────────── Escherichia coli MS 124-1 (1)  
                                   └─┬─────────── Escherichia coli 55989 (1)  
                                     └─┬─────────── Escherichia coli ATCC 8739 (1)  
                                       └───────────────────────────────── Escherichia coli E110019 (1)  
  

  
Possible hypoxanthine oxidase XdhD (EC 1.-.-.-)
 (36)
  
 Others 
(1)