┌─────────────────────────────────────────────────────────────────── Escherichia coli (237-374/387) 53638 (1)  
┤                                                                  ┌─ Escherichia coli (238-393/393) 536 (8)  
└──────────────────────────────────────────────────────────────────┤ ┌─ Escherichia coli (238-393/393) O26:H11 str. 11368   
                                                                   └┬┴─ Escherichia coli (238-393/393) TA280   
                                                                    └┬─ Escherichia coli (238-393/393) K12 (116)  
                                                                     └─ Escherichia coli (156-311/311) OP50 (5)  
  
TsgA protein homolog (5)
Predicted purine nucleoside transporter, MFS superfamily (1)