┌─ Escherichia coli (11-288/293) B354   
                                                              ┌┴─ Escherichia coli (11-288/293) TA280   
                                                             ┌┴─ Escherichia coli (11-288/293) MS 69-1   
                                                            ┌┴─ Escherichia coli (11-288/293) TA143   
                                                           ┌┴┬─ Escherichia coli (11-288/293) MS 21-1   
                                                          ┌┤ └─ Escherichia coli (11-288/293) SMS-3-5   
                                                          │└─ Escherichia coli (26-303/308) EC4100B   
                                                         ┌┤┌─ Escherichia coli (11-288/293) K12 (24)  
                                                         │└┤ ┌─ Escherichia coli (11-288/293) H299 (3)  
                                                         │ └┬┴─ Escherichia coli (11-288/293) ED1a (1)  
                                                         │  └┬─ Escherichia coli (11-288/293) NC101   
                                                        ┌┤   └┬─ Escherichia coli (11-288/293) 536 (12)  
                                                        ││    └┬─ Escherichia coli (11-288/293) APEC O1 (6)  
                                                        ││     └─ Escherichia coli (11-288/293) 2362-75 (2)  
                                                       ┌┤└┬─ Escherichia coli (26-303/308) 042 (1)  
                                                       ││ └─ Escherichia coli (11-288/293) FVEC1302 (3)  
                                                      ┌┤└┬─ fig|1040638.4.peg.3008 O104:H4 (11-288/293) str. LB226692 (3)  
                                                      ││ └─ Escherichia coli (26-303/308) B7A (10)  
                                                     ┌┤└─ Escherichia coli (11-288/293) O26:H11 str. 11368   
                                                     │└┬─ Escherichia coli (26-303/308) B171 (15)  
                                                    ┌┤ └┬─ Escherichia coli (11-288/293) MS 115-1   
                                                    ││  └─ Escherichia coli (11-288/293) ETEC H10407   
                                                   ┌┤└─ Escherichia coli (26-303/308) B088   
                                                  ┌┤└─ Escherichia coli (26-298/308) 1044A (25)  
           ┌──────────────────────────────────────┤└─ Escherichia coli (11-283/293) M718   
           │                                      └─ Escherichia coli (11-283/293) B185   
     ┌─────┤                             ┌─ Escherichia coli (1-285/293) O111:H- str. 11128 (1)  
     │     └─────────────────────────────┤ ┌─ Escherichia coli (1-285/293) K12 (80)  
     │                                   └┬┴─ Escherichia coli (1-285/293) MS 21-1   
┌────┤                                    └┬─ Escherichia coli (1-285/293) B354   
│    │                                     └─ Escherichia coli (1-285/293) 042 (6)  
│    │          ┌─────────────────────────────────────────────────── Escherichia coli (9-297/312) IAI1 (1)  
│    └──────────┤                                                   ┌─ Escherichia coli (12-296/299) MS 69-1 (1)  
│               │                    ┌──────────────────────────────┴─ Escherichia coli (12-296/299) M718 (2)  
│               └───┬────────────────┴─────────────────────── Escherichia coli (1-301/311) MS 119-7   
│                   └──────────────────────────────────┬─ Escherichia coli (5-294/305) M718   
│                                                      └┬─ Escherichia coli (5-294/305) K12 (128)  
│                                                       └─ Escherichia coli (5-294/305) O55:H7 str. CB9615   
│                                                      ┌─ Escherichia coli (31-309/311) HS (1)  
│                                                     ┌┴─ Escherichia coli (31-309/311) 53638 (3)  
│                                                    ┌┴─ Escherichia coli (31-309/311) K12 (10)  
│                                                   ┌┴─ Escherichia coli (31-309/311) 101-1 (7)  
│                                                  ┌┴─ Escherichia coli (31-307/315) TA143   
│                                                 ┌┤┌─ Escherichia coli (19-307/315) B185   
│                                                 │└┤ ┌─ Escherichia coli (19-307/315) IAI39 (1)  
│                                                 │ └┬┴─ Escherichia coli (19-307/314) 536 (7)  
│                                                ┌┤  └┬─ Escherichia coli (19-307/315) SMS-3-5   
│                                                ││   └─ Escherichia coli (19-309/311) MS 21-1   
│                                                ││┌─ Escherichia coli (19-309/311) SE15   
│                                                │└┤ ┌─ Escherichia coli (19-309/311) APEC O1 (7)  
│                                                │ └┬┴─ Escherichia coli (19-307/315) M605   
│                    ┌───────────────────────────┤  └┬─ Escherichia coli (19-309/311) TA206   
│                    │                           │   └┬─ Escherichia coli (19-309/311) ED1a (2)  
│                    │                           │    └┬─ Escherichia coli (19-307/315) 83972 (2)  
┤             ┌──────┤                           │     └─ Escherichia coli (21-309/317) CFT073 (2)  
│             │      │                           └─ Escherichia coli (19-307/314) IAI39 (1)  
│             │      └────────────────────────┬─ Escherichia coli (11-284/305) B185   
│ ┌───────────┤                               └┬─ Escherichia coli (11-284/305) O157:H7 str. EC4042   
│ │           │                                └┬─ Escherichia coli (11-284/305) K12 (113)  
│ │           │                                 └─ Escherichia coli (11-284/305) B171 (1)  
│ │           └─────────────────────────────────────────────── Escherichia coli (13-302/302) 1044A (25)  
│ │                                               ┌─ Escherichia coli O111:H- str. 11128 (1)  
│ │                                              ┌┴─ Escherichia coli B088   
│ │                                             ┌┴─ Escherichia coli B185   
│ │                                            ┌┴─ Escherichia coli MS 69-1   
│ │                                           ┌┴┬─ Escherichia coli ETEC H10407 (1)  
│ │                                           │ └┬─ Escherichia coli 042 (1)  
│ │                                          ┌┤  └┬─ Escherichia coli TA280   
│ │                                          ││   └─ Escherichia coli FVEC1302 (4)  
│ │                                         ┌┤└─ Escherichia coli 1044A (24)  
│ │                                        ┌┤└─ Escherichia coli B354   
│ │                                       ┌┤└─ Escherichia coli IAI39 (2)  
│ │                                       │└┬─ Escherichia coli M718   
│ │                                       │ └┬─ Escherichia coli HS (4)  
│ │                                      ┌┤  └─ Escherichia coli 101-1 (9)  
│ │                                      ││┌─ Escherichia coli H299   
│ │                                      │└┤  ┌─ Escherichia coli SE15   
│ │                                      │ │ ┌┴─ Escherichia coli M605   
│ │                                     ┌┤ └┬┴─ Escherichia coli 2362-75 (2)  
│ │                                     ││  └┬─ Escherichia coli WV_060327   
└─┤                                     ││   └┬─ Escherichia coli APEC O1 (10)  
  │                                    ┌┤│    └─ Escherichia coli 536 (11)  
  │                                    ││└─ Escherichia coli K12 (18)  
  │                                   ┌┤└─ Escherichia coli 53638 (1)  
  │                                  ┌┤└─ fig|1040638.4.peg.5493 O104:H4 str. LB226692 (12)  
  │         ┌────────────────────────┤└─ Escherichia coli H591 (5)  
  │        ┌┤                        └─ Escherichia coli E110019 (1)  
  │        │└───┬────────────────────────────────── Escherichia coli (17-311/318) TA206   
  │        │    └─────────────────────────────────┬─ Escherichia coli (10-291/298) B354   
  │        │                                      └┬─ Escherichia coli (10-291/298) FVEC1302 (4)  
  │        │                                       └┬─ Escherichia coli (10-291/298) B185   
  │        │                                        └─ Escherichia coli (10-291/298) MS 21-1   
  │        │                                            ┌─ Escherichia coli (8-293/310) 1044A (23)  
  │        │                                           ┌┴─ Escherichia coli (8-293/310) O157:H7 EDL933 (1)  
  │        │                                          ┌┴─ Escherichia coli (8-293/310) TA271   
  │        │                                         ┌┴┬─ Escherichia coli (8-293/310) B7A (1)  
  │        │                                        ┌┤ └─ Escherichia coli (8-293/310) MS 124-1 (1)  
  │        │                                        │└┬─ Escherichia coli (8-293/310) EC4100B   
  │        │                                       ┌┤ └─ Escherichia coli (8-293/310) K12 (48)  
  │        │                                       │└┬─ Escherichia coli (24-309/326) 83972 (24)  
  │        │                                       │ └┬─ Escherichia coli (8-293/310) 042 (19)  
  │        │                      ┌────────────────┤  └┬─ Escherichia coli (8-293/310) B354   
  │        │                      │                │   └─ Escherichia coli (8-293/310) TA143   
  └────────┤ ┌────────────────────┤                └─ Escherichia coli (8-293/310) ETEC H10407   
           │ │                    │          ┌─ Escherichia coli (9-294/307) MS 107-1 (1)  
           │ │                    └──────────┤ ┌─ Escherichia coli (9-294/307) MS 69-1   
           │ │                               └┬┴─ fig|1040638.4.peg.3875 O104:H4 (9-294/307) str. LB226692 (3)  
           │ │                                └┬─ Escherichia coli (16-301/314) 042 (74)  
           │ │                                 └┬─ Escherichia coli (9-294/307) K12 (7)  
           │ │                                  └─ Escherichia coli (9-294/307) 1827-70 (13)  
           │ │                                          ┌─ Escherichia coli (31-315/323) 83972 (5)  
           │ │                                         ┌┴─ Escherichia coli (31-315/323) F11 (2)  
           │ │                                        ┌┴─ Escherichia coli (31-315/323) ED1a (3)  
           │ │                                       ┌┴─ Escherichia coli (31-315/323) APEC O1 (7)  
           │ │                                      ┌┴─ Escherichia coli (31-315/323) 2362-75 (2)  
           │ │                                     ┌┴─ Escherichia coli (31-315/323) M605 (1)  
           │ │                                    ┌┴┬─ fig|1040638.4.peg.2153 O104:H4 (31-315/323) str. LB226692 (32)  
           │ │                                    │ └┬─ Escherichia coli (31-315/323) O111:H- str. 11128   
           │ │                                    │  └┬─ Escherichia coli (31-315/323) E110019 (1)  
           │ │                                   ┌┤   └┬─ Escherichia coli (31-315/323) MS 146-1 (1)  
           │ │                                   ││    └─ Escherichia coli (31-315/323) K12 (16)  
           └─┤                                  ┌┤└─ Escherichia coli (31-315/323) B185   
             │                                  │└┬─ Escherichia coli (31-315/323) MS 21-1 (1)  
             │                                  │ └┬─ Escherichia coli (31-315/323) IAI39 (2)  
             │                                 ┌┤  └┬─ Escherichia coli (31-315/323) TA143   
             │                                 ││   └┬─ Escherichia coli (31-315/323) 042 (7)  
             │                                ┌┤│    └─ Escherichia coli (31-315/323) B354   
             │                                ││└─ Escherichia coli (31-315/323) H299   
             │                               ┌┤└─ Escherichia coli (31-315/323) 1044A (25)  
             │         ┌─────────────────────┤└─ Escherichia coli (31-315/323) 53638 (1)  
             │         │                     └─ Escherichia coli (31-315/323) 1827-70 (4)  
             │     ┌───┤                              ┌─ Escherichia coli (1-285/303) MS 116-1   
             │     │   └──────────────────────────────┤ ┌─ Escherichia coli (1-285/303) ED1a (1)  
             │     │                                  └┬┴─ fig|1040638.4.peg.1827 O104:H4 (1-285/303) str. LB226692 (108)  
             │ ┌───┤                                   └┬─ Escherichia coli (1-285/303) O157:H7 EDL933   
             │ │   │                                    └┬─ Escherichia coli (5-291/309) O157:H7 EDL933   
             │ │   │                                     └─ Escherichia coli (5-291/309) K12 (18)  
             │ │   └───────────────────────────── Escherichia coli (4-290/294) O157:H7 str. EC4024   
             │ │          ┌────────────────────────────────── Escherichia coli (4-293/299) FVEC1302 (5)  
             └─┤          │                            ┌─ Escherichia coli (33-322/329) 042 (5)  
               │          │                           ┌┴─ Escherichia coli (12-301/308) B354   
               │          │                          ┌┴─ Escherichia coli (33-322/329) 2362-75 (2)  
               │          │                         ┌┴─ Escherichia coli (12-301/308) TA143   
               │          │                        ┌┴┬─ Escherichia coli (12-301/308) B185 (5)  
               │          │                        │ └┬─ Escherichia coli (33-322/329) WV_060327   
               └──────────┤                       ┌┤  └┬─ Escherichia coli (12-301/308) M605 (1)  
                          │                       ││   └─ Escherichia coli (12-301/308) 536 (20)  
                          │  ┌────────────────────┤└─ Escherichia coli (12-301/308) O55:H7 str. CB9615   
                          │  │                    └┬─ Escherichia coli (12-301/308) 1044A (8)  
                          │  │                     └─ Escherichia coli (12-301/308) 1125A (15)  
                          │  │                            ┌─ Escherichia coli (1-293/299) 1044A (24)  
                          │  │  ┌─────────────────────────┴─ Escherichia coli (1-293/299) M718   
                          └──┤  │                       ┌─ Escherichia coli (1-288/302) 53638 (1)  
                             │  │                      ┌┴─ Escherichia coli (1-288/302) K12 (21)  
                             │  │                     ┌┴─ Escherichia coli (1-288/302) B171 (8)  
                             │  │                    ┌┴┬─ Escherichia coli (1-288/302) B7A (2)  
                             │  │                    │ └┬─ Escherichia coli (1-288/302) EC4100B (10)  
                             └──┤                   ┌┤  └─ fig|1040638.4.peg.4749 O104:H4 (1-288/302) str. LB226692 (3)  
                                │                  ┌┤└─ Escherichia coli (1-288/302) B088 (5)  
                                │                  │└┬─ Escherichia coli (1-288/302) TA271   
                                │  ┌───────────────┤ └─ Escherichia coli (1-288/302) SE11   
                                │  │               └─ Escherichia coli (1-288/302) IAI39 (1)  
                                │  │                                ┌─ Escherichia coli (9-292/294) B354 (8)  
                                │  │                               ┌┴─ Escherichia coli (9-292/294) 042 (1)  
                                └──┤                              ┌┴─ Escherichia coli (9-292/294) B185   
                                   │                           ┌──┴┬─ Escherichia coli (9-292/294) O55:H7 str. CB9615   
                                   │        ┌──────────────────┤   └─ Escherichia coli (9-292/294) 1044A (23)  
                                   │        │                  └─── Escherichia coli (10-293/295) 101-1   
                                   └────────┤                ┌─ Escherichia coli (8-293/299) 1044A (25)  
                                            │                │ ┌─ Escherichia coli (8-293/299) K12 (24)  
                                            └────────────────┤┌┴─ Escherichia coli (8-293/299) ETEC H10407   
                                                             ││   ┌─ Escherichia coli (8-293/299) B088 (18)  
                                                             └┤  ┌┴─ Escherichia coli (8-293/299) E110019 (1)  
                                                              │ ┌┴─ fig|1040638.4.peg.4093 O104:H4 (8-293/299) str. LB226692 (3)  
                                                              │┌┴─ Escherichia coli (8-293/299) O26:H11 str. 11368   
                                                              └┤┌─ Escherichia coli (8-293/299) ATCC 8739 (2)  
                                                               └┤┌─ Escherichia coli (8-293/299) B185   
                                                                └┤ ┌─ Escherichia coli (8-293/299) TA206   
                                                                 └┬┴─ Escherichia coli (8-293/299) 536 (12)  
                                                                  └┬─ Escherichia coli (8-293/299) H299   
                                                                   └┬─ Escherichia coli (8-293/299) MS 185-1   
                                                                    └─ Escherichia coli (8-293/299) 042 (21)  
  
LysR family transcriptional regulator YfiE (25)
Transcriptional regulator LysR family, yafC (24)
LysR family transcriptional regulator YhjC (20)
Putative LysR-like transcriptional regulator (20)
Putative transcriptional regulator LYSR-type (19)
D-serine dehydratase transcriptional activator (18)
LysR family transcriptional regulator YcjZ (13)
Transcriptional regulator, LysR family (7)
Positive regulator of Tartrate dehydrogenase/decarboxylase/D-malic enzyme (5)
LysR family transcriptional regulator YeiE (5)
Glycine cleavage system transcriptional activator GcvA (4)
hypothetical protein (4)
Hydrogen peroxide-inducible genes activator (3)
Transcriptional regulator (3)
Hypothetical transcriptional regulator yafC (1)
Threonine catabolic operon transcriptional activator TdcA (1)
Putative transcriptional regulator (1)
transcriptional regulator, LysR family (1)
putative transcriptional regulator LYSR-type (1)
Others (7)