┌─ Escherichia coli (1-255/256) 042   
         ┌┴─────────────────────────────────────── Escherichia coli SMS-3-5   
        ┌┴─ Escherichia coli (1-268/269) 042   
┌───────┴────────────────────────────────────── Escherichia coli H299   
│                           ┌─ Escherichia coli TA280   
┤         ┌─────────────────┴─────────────────── Escherichia coli B354   
│         │                                      ┌─ Escherichia coli NC101   
└─────────┤                   ┌──────────────────┴─ Escherichia coli WV_060327   
          │┌──────────────────┴┬────────────────────────────────────── Escherichia coli SE15   
          ││                   └─────────────────── Escherichia coli M605   
          └┤┌─ Escherichia coli K12 (28)  
           ││                     ┌─ Escherichia coli TA143   
           ││                    ┌┴─ Escherichia coli FVEC1302 (3)  
           └┤ ┌──────────────────┴─────────────────── Escherichia coli MS 69-1   
            │┌┴┬──────────────────── Escherichia coli B088 (3)  
            ││ └─ fig|6666666.5357.peg.3240 TY-2482 strain (16)  
            └┤                    ┌─ Escherichia coli 1044A (24)  
             │ ┌──────────────────┴──────────────────── Escherichia coli B185   
             │┌┴────────────────────────────────────── Escherichia coli APEC O1 (6)  
             └┤                   ┌─ Escherichia coli E2348/69   
              │┌──────────────────┴─ Escherichia coli O127:H6 str. E2348/69   
              └┤                   ┌─ Escherichia coli ATCC 8739 (11)  
               └──────────────────┬┴─────────────────── Escherichia coli E110019 (1)  
                                  └┬──────────────────── Escherichia coli MS 115-1   
                                   └─ Escherichia coli 101-1 (12)  
  
Putative NAD(P)-dependent oxidoreductase EC-YbbO (24)
Others (1)