┌─ Escherichia coli (19-127/127) MS 182-1   
┬─────────────────────────────────────────────────────────────────┴── Escherichia coli (19-127/127) MS 78-1   
└─────────────────────────────────────────────────────────────────┬─ Escherichia coli OP50   
                                                                  └┬─ Escherichia coli K12 (30)  
                                                                   └┬── Escherichia coli MS 146-1   
                                                                    └── Escherichia coli MS 196-1   
  

  
hypothetical protein
 (6)