┌─ Escherichia coli (4-188/190) K12 (129)  
┬───────────────────────────────────────────────────────────────────┴─ Escherichia coli (4-188/190) O55:H7 str. CB9615   
└──────────────────────────────────────────────────────────────────┬─ Escherichia coli O157:H7 EDL933   
                                                                   └┬─ Escherichia coli 101-1 (37)  
                                                                    └┬─ Escherichia coli K12 (93)  
                                                                     └─ Escherichia coli O157:H7 EDL933   
  

  
Translation elongation factor P
 (4)
  
Translation elongation factor P-related protein
 (2)