┌─ Escherichia coli (15-210/221) H736 (1)  
                                                                        ┌┴─ Escherichia coli (4-210/221) SMS-3-5   
                                                                       ┌┴─ Escherichia coli (34-229/240) ATCC 8739 (1)  
                                                                      ┌┴─ Escherichia coli (15-210/221) 101-1 (4)  
                                                                     ┌┴─ Escherichia coli (34-229/240) K12 (57)  
                                                                    ┌┴┬─ Escherichia coli (34-229/240) B088 (16)  
                                                                   ┌┤ └─ Escherichia coli (15-210/221) H591   
                                                                  ┌┤└─ Escherichia coli (15-210/221) MS 21-1   
     ┌────────────────────────────────────────────────────────────┤└─ Escherichia coli (34-229/240) 042 (8)  
┌────┤                                                            └─ Escherichia coli (15-210/221) MS 69-1   
│    └───────┬────────────────────────────────────────── Escherichia coli (18-226/232) MS 21-1   
│            └──────────────────┬─ Escherichia coli H299   
│                               └┬─ Escherichia coli 042 (12)  
│                                └┬─ Escherichia coli M718   
│                                 └┬─ Escherichia coli K12 (101)  
│                                  └┬─ Escherichia coli O157:H7 EDL933 (1)  
│                                   └┬─ Escherichia coli CFT073 (2)  
│                                    └─ Escherichia coli TA143   
│                                                       ┌─ Escherichia coli (6-238/254) W   
┤                                                      ┌┴─ Escherichia coli (6-238/254) 83972 (5)  
│                                                     ┌┴─ Escherichia coli (6-238/254) O103:H2 str. 12009   
│                                                    ┌┴─ Escherichia coli (6-238/254) K12 (67)  
│                                                   ┌┴─ Escherichia coli (6-238/254) MS 78-1   
│                                                  ┌┴─ Escherichia coli (26-258/274) E2348/69 (19)  
│                ┌─────────────────────────────────┴─ Escherichia coli (26-258/274) F11 (1)  
│           ┌────┴───────────────────────────────────────────┬─ Escherichia coli (25-243/244) FVEC1302 (3)  
│           │                                                └─ Escherichia coli (25-243/244) 83972 (5)  
│           │                                     ┌─ Escherichia coli (8-227/229) 83972 (1)  
│           │                                    ┌┴─ Escherichia coli (8-227/229) M605   
│           │                                   ┌┴┬─ Escherichia coli (8-227/229) M718   
└───────────┤                                  ┌┤ └─ Escherichia coli (8-227/229) MS 182-1   
            │                                 ┌┤└─ Escherichia coli (8-227/229) MS 115-1   
            │                                 │└┬─ fig|1040638.4.peg.1582 O104:H4 (8-227/229) str. LB226692 (97)  
            │                                ┌┤ └─ Escherichia coli (8-227/229) MS 21-1   
            │    ┌───────────────────────────┤└─ Escherichia coli (8-227/229) ED1a (3)  
            └────┤                           └──── Escherichia coli (13-228/229) MS 146-1   
                 │                           ┌─ Escherichia coli (12-242/257) APEC O1 (5)  
                 └───────────────────────────┤ ┌─ Escherichia coli (12-242/257) 536 (16)  
                                             │┌┴─ Escherichia coli (1-226/241) O127:H6 str. E2348/69   
                                             └┤┌─ fig|6666666.5357.peg.46 TY-2482 (12-242/257) strain   
                                              └┤┌─ fig|1040638.4.peg.734 O104:H4 (12-242/257) str. LB226692 (52)  
                                               ││  ┌─ Escherichia coli (12-242/257) O157:H7 EDL933 (1)  
                                               └┤ ┌┴─ Escherichia coli (1-226/241) B088 (2)  
                                                │┌┴┬─ Escherichia coli (12-242/257) B171 (1)  
                                                └┤ └─ Escherichia coli (12-242/257) 101-1 (8)  
                                                 └┬─ Escherichia coli (12-242/257) H299   
                                                  └┬─ Escherichia coli (12-242/257) K12 (30)  
                                                   └┬─ Escherichia coli (12-242/257) ETEC H10407 (2)  
                                                    └┬─ Escherichia coli (12-242/257) TA143   
                                                     └─ Escherichia coli (12-242/257) SMS-3-5   
  
Transcriptional regulator, GntR family (17)
Uxu operon transcriptional regulator (12)
D-Galactonate repressor DgoR (8)
Glycolate utilization operon transcriptional activator GlcC (7)
Transcriptional regulator NanR (2)
COG1802: Transcriptional regulators (1)
Others (3)