┌─ Escherichia coli (17-193/230) FVEC1302 (7)  
                                                                    ┌┴─ Escherichia coli (17-193/230) 042 (4)  
                                                                   ┌┴─ Escherichia coli (17-193/230) 536 (21)  
                                                                  ┌┴─ fig|1040638.4.peg.1467 O104:H4 (17-193/230) str. LB226692 (89)  
                                                                 ┌┴─ Escherichia coli (17-193/230) B7A (1)  
       ┌─────────────────────────────────────────────────────────┴─ Escherichia coli (17-193/230) B185   
┌──────┴─────────────────────────────────────────────────┬─ Escherichia coli (16-185/237) IAI39 (1)  
│                                                        └─ Escherichia coli (16-185/237) SE15   
│                                                                  ┌─ Escherichia coli (21-212/274) E2348/69 (19)  
│                                                                 ┌┴─ Escherichia coli (21-212/274) F11 (1)  
│                                                                ┌┴─ fig|1040638.4.peg.2316 O104:H4 str. LB226692   
┤                                                               ┌┴─ Escherichia coli (1-192/254) O103:H2 str. 12009   
│                                                              ┌┴─ Escherichia coli (1-192/254) W   
│                                                             ┌┴─ Escherichia coli (1-192/254) 83972 (5)  
│                                                            ┌┴─ Escherichia coli (1-192/254) K12 (68)  
│                                                           ┌┴─ Escherichia coli (1-192/254) MS 78-1   
│               ┌───────────────────────────────────────────┴─ Escherichia coli 55989 (1)  
└───────────────┤                                                 ┌─ Escherichia coli (7-196/254) O103:H2 str. 12009   
                │                   ┌─────────────────────────────┴─ Escherichia coli (7-196/254) K12 (132)  
                └───────────────────┤                               ┌─ Escherichia coli (6-189/258) K12 (64)  
                                    └──────────────────────────────┬┴─ Escherichia coli (6-189/258) 1044A (24)  
                                                                   └┬─ Escherichia coli (6-189/258) SMS-3-5   
                                                                    └┬─ Escherichia coli (4-174/243) O127:H6 str. E2348/69   
                                                                     └┬─ Escherichia coli (11-194/263) 042 (32)  
                                                                      └┬─ Escherichia coli (6-189/258) B354   
                                                                       └┬─ Escherichia coli (6-189/258) ED1a (1)  
                                                                        └─ Escherichia coli (6-189/258) 536 (4)  
  
Glycolate utilization operon transcriptional activator GlcC (8)
Lactate-responsive regulator LldR in Enterobacteria, GntR family (8)
Transcriptional regulator, GntR family (3)
Uncharacterized HTH-type transcriptional regulator yieP (3)
Transcriptional repressor for pyruvate dehydrogenase complex (2)
GntR family regulator protein (1)
Others (2)