┌─ Escherichia coli (16-201/209) M605   
                                                               ┌┴─ Escherichia coli (16-201/209) MS 116-1 (1)  
                                                              ┌┴┬─ Escherichia coli (16-201/209) 536 (1)  
                                                             ┌┤ └─ fig|6666666.5357.peg.2734 TY-2482 (16-201/209) strain   
                                                            ┌┤└─ Escherichia coli (16-201/209) K12 (118)  
┌───────────────────────────────────────────────────────────┤└─ Escherichia coli (16-201/209) EC4100B   
│                                                           └─ Escherichia coli (16-201/209) MS 69-1   
┤                                    ┌─────────────────────────────── Escherichia coli (8-188/194) O157:H7 str. EC4024   
│                                    │                        ┌─ Escherichia coli 2362-75 (28)  
│                                    │                       ┌┴─ Escherichia coli O83:H1 str. NRG 857C   
└────────────────────────────────────┤                      ┌┴─ Escherichia coli (10-200/200) 042 (3)  
                                     │                     ┌┴─ Escherichia coli TA280   
                                     │                     │  ┌─ Escherichia coli O55:H7 str. CB9615   
                                     └─────────────────────┤ ┌┴─ Escherichia coli MS 115-1   
                                                           │┌┴┬─ Escherichia coli 1044A (24)  
                                                           └┤ └─ Escherichia coli M718   
                                                            └┬─ Escherichia coli IAI39 (3)  
                                                             └┬─ fig|1040638.4.peg.2878 O104:H4 str. LB226692 (27)  
                                                              └┬─ Escherichia coli MS 145-7   
                                                               └┬─ Escherichia coli B171 (10)  
                                                                └┬─ Escherichia coli 101-1   
                                                                 └─ Escherichia coli K12 (24)  
  
GDP-mannose pyrophosphatase YffH (13)
ADP-ribose pyrophosphatase (EC 3.6.1.13) (6)
Nudix hydrolase family protein YffH (1)
Others (2)