┌─ Escherichia coli (3-144/293) 1044A (24)  
                                          ┌┴─ Escherichia coli (3-144/293) O157:H7 EDL933 (1)  
                                         ┌┴─ Escherichia coli (3-144/293) B185   
                                        ┌┴─ Escherichia coli (3-144/293) B171 (19)  
                                       ┌┴─ fig|1040638.4.peg.4278 O104:H4 (3-144/293) str. LB226692 (13)  
                                      ┌┴─ Escherichia coli (3-144/293) MS 21-1   
                                     ┌┴┬─ Escherichia coli (3-144/293) 53638 (9)  
                                     │ └┬─ Escherichia coli (3-144/291) FVEC1302 (3)  
                                    ┌┤  └─ Escherichia coli (3-144/291) 042 (1)  
                                    │└┬─ Escherichia coli (3-144/293) K12 (24)  
                                    │ └┬─ Escherichia coli (3-144/293) 536 (22)  
                                   ┌┤  └┬─ Escherichia coli (3-144/293) 2362-75 (2)  
                                   ││   └─ Escherichia coli (3-144/293) WV_060327   
       ┌───────────────────────────┤└─ Escherichia coli (3-144/293) SMS-3-5   
 ┌─────┤                           └─ Escherichia coli (3-144/291) H299   
 │     └───────────────────────────── Escherichia coli (3-141/311) MS 119-7   
┌┤                             ┌─ Escherichia coli (3-146/245) 042 (5)  
││                            ┌┴─ Escherichia coli (3-146/292) 1044A (26)  
│└──┬─────────────────────────┴─ Escherichia coli (3-146/292) B354 (4)  
│   └─────────┬─────────────────────────────────────────── Escherichia coli (1-134/297) TA206   
│             └─────────────────────────────┬─ Escherichia coli (4-135/311) 1044A (29)  
│                                           └┬─ Escherichia coli (4-135/311) 2362-75 (32)  
│                                            └─ Escherichia coli (4-135/311) K12 (68)  
│                                   ┌─ Escherichia coli (12-137/316) MS 185-1   
│                                  ┌┴─ Escherichia coli (12-143/316) MS 124-1 (1)  
│                                 ┌┴─ Escherichia coli (12-143/316) K12 (72)  
│                 ┌───────────────┴─ Escherichia coli (12-143/316) ATCC 8739 (1)  
│  ┌──────────────┴──────────────── Escherichia coli (1-143/324) K12 (126)  
│  │                                    ┌─ Escherichia coli (3-142/297) EC4100B   
│  │                                   ┌┴─ Escherichia coli (3-142/297) SMS-3-5   
┤  │                                  ┌┴┬─ Escherichia coli (3-142/297) K12 (87)  
│  │                                 ┌┤ └─ Escherichia coli (3-142/297) 53638 (1)  
│  │                                 │└┬─ Escherichia coli (3-142/297) E22 (2)  
│  │                                ┌┤ └─ Escherichia coli (3-142/297) B171 (1)  
│  │                       ┌────────┤└─ Escherichia coli (3-142/297) FVEC1302 (5)  
│  │                       │        └┬─ Escherichia coli (3-142/297) 83972 (12)  
│  │                       │         └┬─ Escherichia coli (3-142/297) E2348/69 (1)  
│  │         ┌─────────────┤          └─ Escherichia coli (3-142/297) 2362-75 (12)  
│  │         │             │                ┌─ Escherichia coli (4-151/294) IAI39 (1)  
│  │         │             └────────────────┤   ┌─ Escherichia coli (6-151/294) B354 (1)  
│  │         │                              └──┬┴─ Escherichia coli (6-151/294) K12 (15)  
│  │         │                                 └┬─ Escherichia coli (6-151/294) 536 (10)  
│  │   ┌─────┤                                  └┬─ Escherichia coli (6-151/294) 2362-75 (27)  
│  │   │     │                                   └┬─ fig|1040638.4.peg.2817 O104:H4 (6-151/294) str. LB226692 (2)  
└──┤   │     │                                    └─ Escherichia coli (11-156/299) E22 (2)  
   │   │     │                          ┌─ Escherichia coli (1-147/296) FVEC1302 (1)  
   │   │     └──────────────────────────┤ ┌─ Escherichia coli (3-147/297) H299   
   │   │                                │┌┴─ Escherichia coli (29-175/325) 53638 (2)  
   │   │                                └┤ ┌─ Escherichia coli (3-147/296) B354   
   │ ┌─┤                                 └┬┴─ Escherichia coli (3-147/296) IAI1 (2)  
   │ │ │                                  └┬─ Escherichia coli (3-147/297) K12 (90)  
   │ │ │                                   └┬─ Escherichia coli (17-170/319) UMN026 (1)  
   │ │ │                                    └┬─ Escherichia coli (22-175/324) 042 (4)  
   │ │ │                                     └┬─ Escherichia coli (3-147/296) 2362-75 (16)  
   │ │ │                                      └─ Escherichia coli (22-175/324) APEC O1 (7)  
   │ │ └───────────────────┬─ Escherichia coli (1-140/305) K12 (132)  
   │ │                     └─ Escherichia coli (1-140/305) O55:H7 str. CB9615   
   │ │                           ┌─ Escherichia coli (2-140/307) O157:H7 str. EC4486   
   │ │                          ┌┴─ Escherichia coli (4-132/299) O55:H7 str. CB9615 (24)  
   │ │                         ┌┴┬─ fig|1040638.4.peg.5351 O104:H4 (4-132/299) str. LB226692 (7)  
   │ │                        ┌┤ └─ Escherichia coli (4-140/307) E22 (1)  
   └─┤                       ┌┤└─ Escherichia coli (4-132/299) 042  [2] 
     │                      ┌┤└─ Escherichia coli (4-140/307) TA143 (2)  
     │                      │└┬─ Escherichia coli (16-144/311) MS 115-1 (2)  
     │                     ┌┤ └┬─ Escherichia coli (4-132/299) MS 198-1 (1)  
     │                     ││  └─ Escherichia coli (4-140/307) FVEC1302 (1)  
     │                     │└┬─ Escherichia coli (8-140/307) MS 69-1   
     │   ┌─────────────────┤ └┬─ Escherichia coli (4-132/299) H591 (28)  
     │   │                 │  └┬─ Escherichia coli (4-132/299) K12 (11)  
     │   │                 │   └─ Escherichia coli (7-144/311) 101-1 (3)  
     │   │                 └─ Escherichia coli (4-132/299) TA280   
     │   │                                   ┌─ Escherichia coli (48-197/354) O157:H7 EDL933 (25)  
     │   │                                  ┌┴─ Escherichia coli (48-197/354) M718   
     │   │                                 ┌┴─ Escherichia coli (1-150/307) O111:H- str. 11128   
     └───┤                                ┌┴┬─ Escherichia coli (48-197/354) MS 21-1 (1)  
         │                               ┌┤ └─ Escherichia coli (48-197/354) K12 (8)  
         │                              ┌┤└─ Escherichia coli (48-197/354) E2348/69 (46)  
         │                             ┌┤└─ Escherichia coli TA280   
         │                             │└┬─ Escherichia coli (48-197/354) E110019 (1)  
         │    ┌────────────────────────┤ └─ Escherichia coli (48-197/354) B7A (6)  
         │    │                        └─ fig|1040638.4.peg.4161 O104:H4 str. LB226692   
         │    │                                                 ┌─ fig|6666666.5357.peg.2018 TY-2482 (2-144/312) strain (2)  
         └────┤           ┌─────────────────────────────────────┴──── Escherichia coli (2-144/299) M718 (4)  
              │   ┌───────┴─────────────── Escherichia coli (2-142/296) B7A (7)  
              │   │                     ┌─ Escherichia coli (5-141/308) 2362-75 (2)  
              │   │                    ┌┴─ Escherichia coli (5-141/308) MS 69-1   
              └───┤                   ┌┴─ Escherichia coli (5-141/308) K12 (106)  
                  │      ┌────────────┴─ Escherichia coli (5-141/308) O157:H7 str. EC4486   
                  │      │                               ┌─ Escherichia coli (9-151/223) 536 (4)  
                  └──────┤                 ┌─────────────┴─ Escherichia coli (9-151/302) CFT073 (2) [2] 
                         │              ┌──┴──────────────── Escherichia coli (1-162/295) 101-1   
                         └──────────────┤                ┌─ Escherichia coli (2-150/302) TA271   
                                        └───────────────┬┴─ Escherichia coli (2-150/302) SE11   
                                                        └┬─ fig|1040638.4.peg.4749 O104:H4 (2-150/302) str. LB226692 (32)  
                                                         └┬─ Escherichia coli (2-150/302) IAI39 (1)  
                                                          └┬─ Escherichia coli (2-150/302) 53638 (1)  
                                                           └─ Escherichia coli (2-150/302) K12 (21)  
  
LysR family transcriptional regulator YneJ (14)
Cyn operon transcriptional activator (13)
LysR family transcriptional regulator YnfL (10)
HTH-type transcriptional regulator IlvY (10)
LysR family transcriptional regulator YdcI (9)
Xanthosine operon regulatory protein XapR, LysR family (6)
LysR family transcriptional regulator YfeR (4)
Putative LysR-like transcriptional regulator (4)
Alkanesulfonate utilization operon LysR-family regulator CbI (3)
Transcriptional activator protein LysR (3)
Transcriptional regulator, LysR family (3)
LysR family transcriptional regulator STM2281 (3)
Hydrogen peroxide-inducible genes activator (2)
Cys regulon transcriptional activator CysB (1)
Putative transcriptional regulator LYSR-type (1)
Hypothetical transcriptional regulator ycjZ (1)
Malonate utilization transcriptional regulator (1)
putative transcriptional regulator LYSR-type (1)
LysR family transcriptional regulator near succinyl-CoA:3-ketoacid-coenzyme A transferase (1)
Cys regulator cbl (1)
Others (6)