┌─────────────────── Escherichia coli EC4100B   
┤        ┌───────────────────────────── Escherichia coli 101-1   
└────────┤┌─ fig|1040638.4.peg.4429 O104:H4 str. LB226692 (93)  
         └┤                             ┌─ Escherichia coli 83972 (15)  
          └┬────────────────────────────┴───────────────────────────── Escherichia coli (7-125/125) APEC O1 (1)  
           └┬───────────────────────────── Escherichia coli (7-125/125) K12 (12)  
            └────────────────────────────┬───────────────────────────── Escherichia coli (7-125/125) F11   
                                         └─ Escherichia coli 536 (4)  
  

  
YcfF/hinT protein: a purine nucleoside phosphoramidase
 (6)
  
Bis(5'-nucleosyl)-tetraphosphatase (asymmetrical) (EC 3.6.1.17)
 (1)
  
 Others 
(1)