┌─ Escherichia coli (10-291/310) WV_060327   
                                                    ┌┴─ Escherichia coli (10-291/310) 536 (4)  
                                                   ┌┴─ Escherichia coli (10-291/310) 2362-75   
                                                  ┌┴─ Escherichia coli (10-291/310) 042 (37)  
                                                 ┌┴┬─ Escherichia coli (10-291/310) MS 185-1   
┌────────────────────────────────────────────────┤ └─ Escherichia coli (10-291/310) 83972 (4)  
│                                                └─ Escherichia coli (10-291/310) M605 (1)  
│                                                        ┌─ Escherichia coli (3-288/297) 042 (50)  
│                                                       ┌┴─ fig|1040638.4.peg.3641 O104:H4 (3-288/297) str. LB226692 (3)  
│                                                      ┌┴─ Escherichia coli (3-288/297) KO11 (2)  
│                                                     ┌┴─ Escherichia coli (3-288/297) EC4100B   
│                                                    ┌┴┬─ Escherichia coli (3-288/297) O111:H- str. 11128 (1)  
│                                                    │ └┬─ Escherichia coli (3-288/297) MS 21-1   
│                                                   ┌┤  └┬─ Escherichia coli (3-288/297) E22 (2)  
│                                                   ││   └─ Escherichia coli (3-288/297) B171 (1)  
│                                                  ┌┤└┬─ Escherichia coli (3-288/297) 53638 (1)  
│                                                  ││ └─ Escherichia coli (3-288/297) K12 (22)  
│                                                 ┌┤└─ Escherichia coli (3-288/297) B354   
│                                                 │└┬─ Escherichia coli (3-288/297) MS 115-1   
│                          ┌──────────────────────┤ └─ Escherichia coli (3-288/297) SMS-3-5   
│                          │                      │┌─ Escherichia coli (3-288/297) O83:H1 str. NRG 857C (1)  
│                          │                      └┤┌─ Escherichia coli (3-288/297) FVEC1302 (5)  
│                          │                       └┤ ┌─ Escherichia coli (3-288/297) E2348/69 (1)  
│                   ┌──────┤                        └┬┴─ Escherichia coli (3-288/297) 83972 (12)  
│                   │      │                         └┬─ Escherichia coli (3-288/297) 2362-75 (10)  
│                   │      │                          └─ Escherichia coli (3-288/297) ED1a (1)  
│                   │      │                     ┌─ Escherichia coli (32-324/327) 042 (6)  
│                   │      └─────────────────────┤┌─ Escherichia coli (2-294/297) TA280   
│                   │                            └┤┌─ Escherichia coli (1-293/296) B354 (2)  
│                   │                             └┤ ┌─ Escherichia coli (23-315/318) SMS-3-5   
│             ┌─────┤                              │┌┴─ Escherichia coli (2-290/297) IAI39 (2)  
│             │     │                              └┤┌─ Escherichia coli (2-294/297) B185   
│             │     │                               └┤┌─ Escherichia coli (1-293/296) B7A (4)  
│             │     │                                └┤ ┌─ Escherichia coli (1-289/296) B171 (7)  
│             │     │                                 └┬┴─ fig|1040638.4.peg.2965 O104:H4 (2-294/297) str. LB226692 (57)  
┤   ┌─────────┤     │                                  └┬─ Escherichia coli (1-293/296) K12 (15)  
│   │         │     │                                   └─ Escherichia coli (1-289/296) E22 (1)  
│   │         │     └───────────────────────────────────────── Escherichia coli (1-287/294) 83972 (19)  
│   │         │        ┌───────────────────────────────────────────── Escherichia coli (16-297/303) TA143   
│   │         └────────┤                        ┌─ Escherichia coli (29-307/338) B171 (4)  
│   │                  └────────────────────────┤┌─ Escherichia coli (1-279/310) K12 (7)  
│   │                                           └┤ ┌─ fig|6666666.5357.peg.2190 TY-2482 (8-286/317) strain (94)  
│   │                                            │┌┴─ Escherichia coli (8-286/317) SE15   
│   │                                            └┤┌─ Escherichia coli (8-286/317) IAI1 (1)  
│   │                                             └┤┌─ Escherichia coli (8-286/317) MS 115-1   
│   │                                              └┤ ┌─ Escherichia coli (8-286/317) E24377A (2)  
│   │                                               └┬┴─ Escherichia coli (8-286/317) MS 21-1   
│   │                                                └┬─ Escherichia coli (1-279/310) B354   
│   │                                                 └┬─ Escherichia coli (8-286/317) MS 187-1   
│   │                                                  └┬─ Escherichia coli (8-286/317) B185 (1)  
│   │                                                   └┬─ Escherichia coli (25-307/338) 53638 (1)  
│   │                                                    └─ Escherichia coli (8-286/317) SMS-3-5   
│   │                                                   ┌─ Escherichia coli (1-283/293) 2362-75   
│   │                                                  ┌┴─ Escherichia coli (1-283/293) E2348/69 (1)  
│   │                                                 ┌┴─ Escherichia coli (1-283/293) WV_060327   
│   │                                                ┌┴─ Escherichia coli (1-283/293) 536 (22)  
│   │                                               ┌┴┬─ Escherichia coli (1-283/293) K12 (18)  
│   │                                               │ └┬─ Escherichia coli (1-283/293) 1827-70 (4)  
│   │                                              ┌┤  └─ Escherichia coli (1-283/293) ETEC H10407   
│   │                                              │└┬─ Escherichia coli (1-283/293) SMS-3-5   
│   │                                             ┌┤ └─ Escherichia coli (1-283/293) MS 21-1   
│   │                                             │└┬─ Escherichia coli (1-283/293) SE15   
│   │                                            ┌┤ └─ Escherichia coli (1-283/293) B354 (1)  
│   │                                            ││┌─ Escherichia coli (1-283/293) 53638 (1)  
│   │                                            │└┤ ┌─ Escherichia coli (1-285/293) EC4100B   
└───┤                                            │ │┌┴─ fig|1040638.4.peg.4278 O104:H4 (1-283/293) str. LB226692 (12)  
    │                                            │ └┤  ┌─ Escherichia coli (1-283/293) E110019 (8)  
    │                                            │  │ ┌┴─ Escherichia coli (1-283/293) B7A (2)  
    │                                           ┌┤  └┬┴─ Escherichia coli (1-285/293) B171 (7)  
    │                                           ││   └┬─ Escherichia coli (1-283/293) M718   
    │                                           ││    └┬─ Escherichia coli (1-283/293) B185   
    │                                           ││     └┬─ Escherichia coli (1-283/293) O157:H7 EDL933 (1)  
    │                                          ┌┤│      └─ Escherichia coli (1-283/293) 1044A (23)  
    │                                          ││└┬─ Escherichia coli (1-285/291) FVEC1302 (3)  
    │               ┌──────────────────────────┤│ └─ Escherichia coli (1-285/291) MS 69-1 (2)  
    │               │                          │└─ Escherichia coli (1-285/291) H299   
    │    ┌──────────┤                          └─ Escherichia coli (1-285/291) 042 (1)  
    │    │          └──────────────────────┬─ Escherichia coli (3-283/293) B354   
    │    │                                 └┬─ Escherichia coli (3-283/293) 042 (6)  
    │    │                                  └┬─ Escherichia coli (3-283/293) K12 (80)  
    │    │                                   └┬─ Escherichia coli (3-283/293) MS 21-1   
    │    │                                    └─ Escherichia coli (3-283/293) O111:H- str. 11128 (1)  
    │    │                                            ┌─ Escherichia coli (16-308/308) APEC O1 (6)  
    │    │                                           ┌┴─ Escherichia coli (16-308/308) E2348/69 (2)  
    │    │                                          ┌┴─ Escherichia coli (16-308/308) CFT073 (12)  
    │    │                                         ┌┴─ Escherichia coli NC101   
    │    │                                        ┌┴┬─ Escherichia coli ED1a (1)  
    │    │                                        │ └─ Escherichia coli H299 (3)  
    │    │                                       ┌┤ ┌─ Escherichia coli SMS-3-5   
    │    │                                       │└┬┴─ Escherichia coli MS 21-1   
    │    │                                       │ └┬─ Escherichia coli TA143   
    │    │                                      ┌┤  └┬─ Escherichia coli MS 69-1   
    │    │                                      ││   └┬─ Escherichia coli TA280   
    │    │                                      ││    └─ Escherichia coli B354   
    │    │                                      │└┬─ Escherichia coli FVEC1302 (3)  
    └────┤                                     ┌┤ └─ Escherichia coli (16-308/308) 042 (1)  
         │                                     ││ ┌─ Escherichia coli (16-308/308) EC4100B   
         │                                     ││┌┴─ Escherichia coli K12 (24)  
         │                                     │└┤ ┌─ fig|1040638.4.peg.3008 O104:H4 str. LB226692 (3)  
         │                                     │ └┬┴─ Escherichia coli (16-308/308) B7A (10)  
         │                                    ┌┤  └┬─ Escherichia coli (16-308/308) B171 (15)  
         │                                    ││   └┬─ Escherichia coli ETEC H10407   
         │                                    ││    └┬─ Escherichia coli (16-308/308) B088   
         │                                    ││     └─ Escherichia coli O26:H11 str. 11368   
         │   ┌────────────────────────────────┤└┬─ Escherichia coli (16-308/308) 1044A (25)  
         │   │                                │ └┬─ Escherichia coli M718   
         │   │                                │  └─ Escherichia coli B185   
         │   │                                └─ Escherichia coli MS 115-1   
         │   │                                                 ┌─ Escherichia coli (37-312/323) B354   
         │   │                                                ┌┴─ Escherichia coli (37-312/323) 042 (7)  
         │   │                                               ┌┴─ Escherichia coli (37-312/323) TA143   
         │   │                                              ┌┴─ Escherichia coli (37-312/323) IAI39 (2)  
         │   │                                             ┌┴─ Escherichia coli (37-312/323) B185   
         │   │                                            ┌┴┬─ Escherichia coli (37-312/323) 1044A (25)  
         │   │                                           ┌┤ └─ Escherichia coli (37-312/323) H299   
         └───┤                                          ┌┤└─ Escherichia coli (37-312/323) 53638 (1)  
             │                                          │└┬─ Escherichia coli (37-312/323) 2362-75 (2)  
             │                                          │ └┬─ Escherichia coli (37-312/323) ED1a (3)  
             │                    ┌─────────────────────┤  └┬─ Escherichia coli (37-312/323) 83972 (5)  
             │                    │                     │   └─ Escherichia coli (37-312/323) APEC O1 (7)  
             │              ┌─────┤                     └─ Escherichia coli (37-312/323) 1827-70 (4)  
             │           ┌──┤     └──────────────────────── Escherichia coli (1-289/294) O157:H7 str. EC4024   
             │           │  └──────────────────────────────────┬─ Escherichia coli (2-285/298) B354   
             │           │                                     └┬─ Escherichia coli (2-285/298) FVEC1302 (4)  
             │           │                                      └┬─ Escherichia coli (2-285/298) B185   
             │           │                                       └─ Escherichia coli (2-285/298) MS 21-1   
             └───────────┤                             ┌─ Escherichia coli (16-293/294) B354 (8)  
                         │                            ┌┴─ Escherichia coli (16-293/294) 042 (1)  
                         │                           ┌┴─ Escherichia coli (16-293/294) B185   
                         │                         ┌─┴┬─ Escherichia coli (16-293/294) 1044A (23)  
                         │   ┌─────────────────────┤  └─ Escherichia coli (16-293/294) O55:H7 str. CB9615   
                         │   │                     └──── Escherichia coli (17-290/295) 101-1   
                         └───┤                     ┌─ Escherichia coli (13-291/304) 53638 (1)  
                             │                     │ ┌─ Escherichia coli (13-291/304) E110019 (1)  
                             └─────────────────────┤┌┴─ Escherichia coli (13-291/304) H591 (5)  
                                                   ││ ┌─ Escherichia coli (13-291/304) K12 (18)  
                                                   ││┌┴─ fig|1040638.4.peg.5493 O104:H4 (13-291/304) str. LB226692 (12)  
                                                   └┤│    ┌─ Escherichia coli (13-291/304) 536 (11)  
                                                    ││   ┌┴─ Escherichia coli (13-286/304) APEC O1 (10)  
                                                    ││  ┌┴┬─ Escherichia coli (13-291/304) SE15   
                                                    └┤ ┌┤ └─ Escherichia coli (13-291/304) M605   
                                                     │┌┤└─ Escherichia coli (13-291/304) 2362-75 (3)  
                                                     ││└─ Escherichia coli (13-286/304) WV_060327   
                                                     ││   ┌─ Escherichia coli (13-291/304) O111:H- str. 11128 (1)  
                                                     └┤  ┌┴─ Escherichia coli (13-291/304) B088   
                                                      │ ┌┴┬─ Escherichia coli (13-291/304) HS (4)  
                                                      │┌┤ └─ Escherichia coli (13-291/304) 101-1 (9)  
                                                      └┤└─ Escherichia coli (13-291/304) M718   
                                                       │┌─ Escherichia coli (13-291/304) IAI39 (2)  
                                                       └┤┌─ Escherichia coli (13-291/304) B185   
                                                        └┤ ┌─ Escherichia coli (13-291/304) B354 (2)  
                                                         └┬┴─ Escherichia coli (13-291/304) MS 69-1   
                                                          └┬─ Escherichia coli (13-291/304) 1044A (24)  
                                                           └┬─ Escherichia coli (13-291/304) 042 (1)  
                                                            └┬─ Escherichia coli (13-291/304) TA280   
                                                             └─ Escherichia coli (13-291/304) FVEC1302 (4)  
  
LysR family transcriptional regulator YfiE (25)
LysR family transcriptional regulator YneJ (24)
Transcriptional regulator LysR family, yafC (22)
LysR family transcriptional regulator YnfL (18)
LysR family transcriptional regulator YhjC (13)
LysR family transcriptional regulator YbhD (12)
Hca operon (3-phenylpropionic acid catabolism) transcriptional activator HcaR (10)
Hypothetical lysR-family transcriptional regulator YdhB (7)
Transcriptional regulator, LysR family (5)
LysR family transcriptional regulator YeiE (5)
hypothetical protein (4)
Hypothetical transcriptional regulator yafC (1)
Putative transcriptional regulator LYSR-type (1)
LysR family regulatory protein CidR (1)
Putative LysR-like transcriptional regulator (1)
transcriptional regulator, LysR family (1)
Others (6)