┌─ fig|1040638.4.peg.1569 O104:H4 str. LB226692 (13)  
                                                       ┌┴─ Escherichia coli E24377A (5)  
                                                      ┌┴─ Escherichia coli UMN026 (2)  
                                                     ┌┴┬─ Escherichia coli (31-238/238) B171 (2)  
                                                     │ └┬─ Escherichia coli B171 (3)  
                                                    ┌┤  └─ Escherichia coli E110019 (1)  
                                                    │└┬─ Escherichia coli (31-238/238) MS 69-1   
                                                   ┌┤ └─ Escherichia coli (31-238/238) K12 (29)  
                                                   │└┬─ Escherichia coli (31-238/238) 1044A (26)  
                             ┌─────────────────────┤ └─ Escherichia coli (31-238/238) E24377A   
                             │                     └┬─ Escherichia coli (31-238/238) 1827-70   
                ┌────────────┤                      └┬─ Escherichia coli (31-238/238) HS  [2] 
                │            │                       └─ Escherichia coli (31-238/238) B354 (1)  
                │            └────────────────────────────┬─ Escherichia coli (31-231/239) HS (1)  
                │                                         └┬─ Escherichia coli (31-232/232) 1827-70   
                │                                          └┬─ fig|1040638.4.peg.4293 O104:H4 (31-232/232) str. LB226692 (44)  
  ┌─────────────┤                                           └┬─ Escherichia coli (31-232/232) O111:H- str. 11128 (1)  
  │             │                                            └┬─ Escherichia coli (31-232/232) IAI39 (1)  
  │             │                                             └─ Escherichia coli (31-232/232) MS 21-1 (3)  
  │             │                              ┌───────── Escherichia coli (35-238/238) O157:H7 str. EC4024   
  │             │                              │   ┌─ Escherichia coli (35-239/240) SE15   
  │             └──────────────────────────────┤   │   ┌─ Escherichia coli (35-229/240) 2362-75 (1)  
  │                                            │   │  ┌┴─ Escherichia coli (35-229/240) WV_060327   
  │                                            └───┤ ┌┴┬─ Escherichia coli (1-184/195) O127:H6 str. E2348/69   
  │                                                │┌┤ └─ Escherichia coli (1-184/195) str. K-12 substr. DH10B   
┌─┤                                                ││└─ Escherichia coli (35-229/240) K12 (13)  
│ │                                                └┤  ┌─ Escherichia coli (35-229/240) H591 (1)  
│ │                                                 │ ┌┴─ Escherichia coli (35-229/240) MS 119-7   
│ │                                                 └┬┴─ Escherichia coli (35-229/240) 101-1 (11)  
│ │                                                  └┬─ fig|6666666.5357.peg.2056 TY-2482 (35-229/313) strain (26)  
│ │                                                   └┬─ Escherichia coli (35-229/240) SE11   
│ │                                                    └─ Escherichia coli (35-229/240) E24377A (1)  
│ │                                                  ┌─ Escherichia coli (63-254/265) OP50   
┤ │                                                 ┌┴─ Escherichia coli (41-232/243) K12 (60)  
│ └──────┬──────────────────────────────────────────┴─ Escherichia coli (63-254/265) 1044A (26)  
│        └───────────────────────────────────────────────────────┬─ Escherichia coli (42-237/250) F11 (2)  
│                                                                └┬─ Escherichia coli (42-237/250) H299   
│                                                                 └──┬─ Escherichia coli (42-237/250) MS 124-1 (1)  
│                                                                    └─ Escherichia coli (42-237/250) H591 (2)  
│                                                  ┌─ Escherichia coli (47-244/248) M718   
│                                                 ┌┴─ Escherichia coli (47-244/248) 1044A (32)  
│ ┌───────────────────────────────────────────────┴┬─ Escherichia coli (47-244/248) APEC O1 (12)  
└─┤                                                └─ Escherichia coli (47-244/248) B185   
  │ ┌────────────────────────────────────────────────────── Escherichia coli (65-258/266) MS 115-1   
  └─┤                                                ┌─ Escherichia coli (41-227/241) M605   
    │                                                │  ┌─ Escherichia coli (41-241/241) 2362-75 (9)  
    └────────────────────────────────────────────────┤ ┌┴─ Escherichia coli O127:H6 str. E2348/69   
                                                     │┌┴─ Escherichia coli (41-241/241) MS 21-1   
                                                     └┤┌─ Escherichia coli (41-241/241) IHE3034 (4)  
                                                      └┤┌─ Escherichia coli (41-241/241) APEC O1 (1)  
                                                       └┤ ┌─ Escherichia coli (41-241/241) NC101   
                                                        │┌┴─ Escherichia coli (41-241/241) O83:H1 str. NRG 857C   
                                                        └┤┌─ Escherichia coli B088 (1)  
                                                         └┤┌─ Escherichia coli (41-241/241) 53638 (1)  
                                                          ││   ┌─ Escherichia coli (41-241/241) HS (1)  
                                                          └┤  ┌┴─ Escherichia coli (41-241/241) 1044A (27)  
                                                           │ ┌┴─ Escherichia coli (41-241/241) B185 (1)  
                                                           │┌┴─ Escherichia coli (41-241/241) H591 (2)  
                                                           └┤  ┌─ Escherichia coli (41-241/241) FVEC1302 (4)  
                                                            │ ┌┴─ Escherichia coli (41-241/241) H299   
                                                            └┬┴─ Escherichia coli (41-241/241) IAI39 (1)  
                                                             └┬─ Escherichia coli (41-241/241) K12 (55)  
                                                              └┬─ Escherichia coli (41-241/241) SMS-3-5   
                                                               └┬─ Escherichia coli F11   
                                                                └─ Escherichia coli (41-241/241) 536 (8)  
  
Transcriptional regulator PhnF (21)
HTH-type transcriptional regulator YidP (12)
Transcriptional regulator of succinyl CoA synthetase operon (12)
Transcriptional regulator, GntR family (4)
Fatty acyl responsive regulator (4)
Putative transcriptional regulator of unknown carbohydrate utilization cluster, GntR family (4)
Transcriptional regulator of fructoselysine utilization operon FrlR (3)
Hypothetical transcriptional regulator yidP (1)
Histidine utilization repressor (1)
Others (3)