┌─ Escherichia coli (9-155/286) E2348/69 (2)  
                                                                      ┌┴─ Escherichia coli (9-155/286) APEC O1 (24)  
                                                                     ┌┴─ Escherichia coli (1-147/278) ED1a (1)  
                                                                    ┌┴─ Escherichia coli (1-147/278) 101-1 (5)  
                                                                   ┌┴─ Escherichia coli (1-147/278) MS 107-1   
                                                                  ┌┴┬─ Escherichia coli (1-147/278) SE11   
┌─────────────────────────────────────────────────────────────────┤ └─ Escherichia coli (1-147/278) K12 (50)  
│                                                                 └─ Escherichia coli (1-147/278) MS 124-1 (1)  
┤                                                               ┌─ Escherichia coli (1-144/274) O111:H- str. 11128   
│                                                              ┌┴─ Escherichia coli (1-138/268) O26:H11 str. 11368   
└──────────────────────────────────────────────────────────────┤   ┌─ Escherichia coli (1-140/270) UTI89 (1)  
                                                               └───┤┌─ Escherichia coli (1-144/274) 536 (13)  
                                                                   └┤  ┌─ Escherichia coli (1-144/274) 2362-75   
                                                                    │ ┌┴─ Escherichia coli (20-163/293) E2348/69 (1)  
                                                                    └┬┴─ Escherichia coli (20-163/293) CFT073 (5)  
                                                                     └┬─ Escherichia coli (1-144/274) H299 (2)  
                                                                      └┬─ Escherichia coli (1-142/274) MS 69-1   
                                                                       └┬─ Escherichia coli (1-144/274) SE15   
                                                                        └─ Escherichia coli (1-144/274) M605   
  
Beta-glucoside bgl operon antiterminator, BglG family (15)
Transcription antiterminator, BglG family (3)
Antiterminator (1)