┌─ Escherichia coli (26-314/323) 042 (7)  
                                                     ┌┴─ Escherichia coli (26-314/323) B354   
                                                    ┌┴─ Escherichia coli (26-314/323) TA143   
                                                   ┌┴─ Escherichia coli (26-314/323) IAI39 (2)  
                                                  ┌┴┬─ Escherichia coli (1-284/293) SMS-3-5   
                                                 ┌┤ └─ Escherichia coli (26-314/323) MS 21-1   
                                                ┌┤└─ Escherichia coli (26-314/323) B185   
                                                │└┬─ Escherichia coli (26-314/323) MS 146-1 (1)  
                                               ┌┤ └─ Escherichia coli (26-314/323) K12 (16)  
                                               │└┬─ fig|1040638.4.peg.2153 O104:H4 (26-314/323) str. LB226692 (32)  
                                              ┌┤ └┬─ Escherichia coli (26-314/323) E110019 (1)  
                                              ││  └─ Escherichia coli (26-314/323) O111:H- str. 11128   
                                              │└┬─ Escherichia coli (26-314/323) M605 (1)  
                                              │ └┬─ Escherichia coli (26-314/323) 2362-75 (2)  
                                             ┌┤  └┬─ Escherichia coli (26-314/323) APEC O1 (7)  
                                             ││   └┬─ Escherichia coli (26-314/323) 83972 (5)  
                                             ││    └┬─ Escherichia coli (26-314/323) F11 (2)  
                                            ┌┤│     └─ Escherichia coli (26-314/323) ED1a (3)  
                                            ││└─ Escherichia coli (26-314/323) 1827-70 (4)  
                                           ┌┤└─ Escherichia coli (26-314/323) 53638 (1)  
   ┌───────────────────────────────────────┤└─ Escherichia coli (26-314/323) 1044A (25)  
┌──┤                                       └─ Escherichia coli (26-314/323) H299   
│  └─────┬───────────────────────────────────── Escherichia coli (10-303/318) TA206   
│        └─────────────────────────── Escherichia coli (3-286/294) O157:H7 str. EC4024   
│                                     ┌─ Escherichia coli (7-289/304) FVEC1302 (4)  
│                                    ┌┴─ Escherichia coli (7-289/304) TA280   
│                                   ┌┴─ Escherichia coli (7-289/304) 042 (1)  
│                                  ┌┴┬─ Escherichia coli (7-289/304) MS 69-1   
│                                 ┌┤ └─ Escherichia coli (7-289/304) B354 (2)  
│                                ┌┤└─ Escherichia coli (7-289/304) B185   
│                                │└─ Escherichia coli (7-289/304) IAI39 (2)  
│                               ┌┤ ┌─ Escherichia coli (7-289/304) 1044A (24)  
│                               ││┌┴─ Escherichia coli (7-289/304) M718   
│                               │└┤ ┌─ Escherichia coli (7-289/304) 101-1 (9)  
│                              ┌┤ └┬┴─ Escherichia coli (7-289/304) HS (4)  
┤                              ││  └┬─ Escherichia coli (7-289/304) O111:H- str. 11128 (1)  
│                              ││   └─ Escherichia coli (7-289/304) B088   
│                             ┌┤└┬─ Escherichia coli (7-289/304) SE15   
│                             ││ └─ Escherichia coli (7-289/304) M605   
│                             │└┬─ Escherichia coli (7-289/304) 2362-75 (4)  
│                            ┌┤ └┬─ Escherichia coli (7-289/304) APEC O1 (10)  
│                            ││  └─ Escherichia coli (7-289/304) 536 (11)  
│                            │└┬─ Escherichia coli (7-289/304) K12 (18)  
│                           ┌┤ └┬─ Escherichia coli (7-289/304) H591 (5)  
│                           ││  └─ Escherichia coli (7-289/304) E110019 (1)  
│ ┌─────────────────────────┤└─ Escherichia coli (7-289/304) 53638 (1)  
│ │                         └─ fig|1040638.4.peg.5493 O104:H4 (7-289/304) str. LB226692 (12)  
│ │       ┌────────────────────────────────────────────────────────── Escherichia coli (12-283/297) K12 (7)  
│ │       │                                       ┌─ Escherichia coli (9-297/308) 536 (20)  
│ │       │                                      ┌┴─ Escherichia coli (9-297/308) M605 (1)  
└─┤       │                                     ┌┴─ Escherichia coli (30-318/329) WV_060327   
  │       │                                    ┌┴─ Escherichia coli (9-297/308) B185 (5)  
  │       │                                   ┌┴┬─ Escherichia coli (30-318/329) 2362-75 (2)  
  │       │                                   │ └┬─ Escherichia coli (9-297/308) TA143   
  │       │                                  ┌┤  └┬─ Escherichia coli (9-297/308) B354   
  └───────┤                                  ││   └─ Escherichia coli (30-318/329) 042 (5)  
          │                                 ┌┤└─ Escherichia coli (9-297/308) O55:H7 str. CB9615   
          │          ┌──────────────────────┤└─ Escherichia coli (9-297/308) 1044A (8)  
          │      ┌───┤                      └─ Escherichia coli (9-297/308) 1125A (15)  
          │      │   └─────────────────────────────────────── Escherichia coli (12-293/299) FVEC1302 (5)  
          │      │                                ┌─ Escherichia coli (8-292/299) 1044A (24)  
          │      │ ┌──────────────────────────────┴─ Escherichia coli (8-292/299) M718   
          │      │ │                          ┌─ Escherichia coli (2-289/302) 53638 (1)  
          └──────┤ │                         ┌┴─ Escherichia coli (2-289/302) K12 (21)  
                 │ │                        ┌┴─ Escherichia coli (2-289/302) B171 (8)  
                 │ │                       ┌┴─ Escherichia coli (2-289/302) EC4100B (10)  
                 │ │                      ┌┴┬─ Escherichia coli (2-289/302) B088 (5)  
                 │ │                      │ └┬─ Escherichia coli (2-289/302) B7A (2)  
                 └─┤                     ┌┤  └─ fig|1040638.4.peg.4749 O104:H4 (2-289/302) str. LB226692 (3)  
                   │                     │└┬─ Escherichia coli (2-289/302) SE11   
                   │ ┌───────────────────┤ └─ Escherichia coli (2-289/302) TA271   
                   │ │                   └─ Escherichia coli (2-289/302) IAI39 (1)  
                   │ │                                 ┌─ Escherichia coli (3-293/294) B354 (8)  
                   │ │                                ┌┴─ Escherichia coli (3-293/294) 042 (1)  
                   │ │                               ┌┴─ Escherichia coli (3-293/294) B185   
                   │ │                            ┌──┴┬─ Escherichia coli (3-293/294) O55:H7 str. CB9615   
                   └─┤      ┌─────────────────────┤   └─ Escherichia coli (3-293/294) 1044A (23)  
                     │      │                     └─── Escherichia coli (4-294/295) 101-1   
                     │      │                        ┌─ Escherichia coli (1-295/297) MS 45-1   
                     │      │                       ┌┴─ Escherichia coli (1-295/297) 83972 (5)  
                     │      │                      ┌┴─ Escherichia coli (1-282/284) TA206   
                     │      │                     ┌┴─ Escherichia coli (1-295/297) 536 (11)  
                     │      │                    ┌┴┬─ Escherichia coli (1-295/297) TA143   
                     └──────┤                    │ └┬─ Escherichia coli (1-295/297) M718   
                            │                   ┌┤  └─ Escherichia coli (1-295/297) B185   
                            │                   │└┬─ Escherichia coli (1-295/297) TA280   
                            │                  ┌┤ └─ Escherichia coli (1-295/297) SMS-3-5   
                            │                 ┌┤└─ Escherichia coli (15-309/311) 042 (11)  
                            │    ┌────────────┤└─ Escherichia coli (1-295/297) 2362-75 (1)  
                            │    │            └─ Escherichia coli (26-320/322) E2348/69 (1)  
                            └────┤                   ┌─ Escherichia coli E110019 (1)  
                                 │                   │   ┌─ Escherichia coli 536 (12)  
                                 │                   │  ┌┴─ Escherichia coli TA206   
                                 └───────────────────┤ ┌┴─ Escherichia coli MS 185-1   
                                                     │┌┴┬─ Escherichia coli H299   
                                                     ││ └─ Escherichia coli 042 (21)  
                                                     └┤┌─ Escherichia coli B185   
                                                      ││  ┌─ fig|1040638.4.peg.4093 O104:H4 str. LB226692 (3)  
                                                      └┤ ┌┴─ Escherichia coli B088 (18)  
                                                       │┌┴─ Escherichia coli O26:H11 str. 11368   
                                                       └┤ ┌─ Escherichia coli ATCC 8739 (2)  
                                                        └┬┴─ Escherichia coli 1044A (25)  
                                                         └┬─ Escherichia coli ETEC H10407   
                                                          └┬─ Escherichia coli (1-289/290) 101-1   
                                                           └─ Escherichia coli K12 (24)  
  
LysR family transcriptional regulator YhjC (21)
Transcriptional regulator LysR family, yafC (21)
Putative LysR-like transcriptional regulator (20)
Transcriptional regulator, LysR family (18)
LysR family transcriptional regulator YcjZ (14)
Transcriptional regulator (3)
putative transcriptional regulator LYSR-type (2)
Hypothetical transcriptional regulator yafC (1)
transcriptional regulator, LysR family (1)
Others (4)