┌─ Escherichia coli MS 198-1 (1)  
                                    ┌────────────────────┴────────── Escherichia coli TA280   
┬───────────────────────────────────┴─ Escherichia coli (2-85/85) 042   
└───────────────────┬───────────────────────────────────── Escherichia coli (2-48/68) 53638   
                    └──────────────────┬─ Escherichia coli ATCC 8739 (1)  
                                       └─────────────┬─ Escherichia coli 101-1 (24)  
                                                     └────────────── fig|6666666.5357.peg.1681 TY-2482 (2-60/87) strain (3)  
  
hypothetical protein (6)
Others (1)