┌─────────────────────────── Escherichia coli (14-72/72) IAI39 (2)  
┤                    ┌─ Escherichia coli (14-72/72) K12 (105)  
└───────────────────┬┴─ Escherichia coli (5-57/57) O157:H7 str. EC4206   
                    └┬─────────────────────────────────────────────── Escherichia coli (14-72/72) 536 (8)  
                     └─────────────────────────────────────────────── Escherichia coli (14-72/72) 83972 (5)  
  

  
Putative cytoplasmic protein
 (4)
  
Uncharacterized protein ypeB
 (1)