┌─ fig|6666666.5357.peg.2605 TY-2482 (6-237/296) strain (33)  
                                                             ┌┴─ Escherichia coli (6-237/296) E22 (1)  
                                                            ┌┴─ Escherichia coli (1-238/297) B185   
                                                           ┌┴─ fig|1040638.4.peg.2965 O104:H4 (1-238/297) str. LB226692 (31)  
                                                          ┌┴─ Escherichia coli (1-238/297) B7A  [2] 
               ┌──────────────────────────────────────────┴┬─ Escherichia coli (1-238/297) 042 (10)  
               │                                           └┬─ Escherichia coli (37-268/327) 042 (2)  
┌──────────────┤                                            └─ Escherichia coli (1-238/297) TA280   
│              └───────────────────────────┬─ Escherichia coli (7-239/317) MS 115-1   
│                                          └─ Escherichia coli (7-239/317) MS 21-1   
│                                                                   ┌─ Escherichia coli (31-262/323) M605 (1)  
│                                                                  ┌┴─ Escherichia coli (31-262/323) 1044A (25)  
│                     ┌────────────────────────────────────────────┴─ Escherichia coli (31-262/323) B354   
│     ┌───────────────┴──────────────────────────────────────────── Escherichia coli (27-240/326) 83972 (24)  
│     │                                                      ┌─ Escherichia coli (6-248/309) S88   
│     │                                                     ┌┴─ Escherichia coli (6-248/309) 101-1   
┤     │                                                    ┌┴─ Escherichia coli (6-248/309) ETEC H10407   
│     │                                                   ┌┴┬─ Escherichia coli (6-248/309) K12 (48)  
│     │                                                  ┌┤ └─ Escherichia coli (6-248/309) MS 124-1 (1)  
│     │                                                 ┌┤└─ Escherichia coli (6-248/309) EC4100B   
│     │                                                 │└┬─ Escherichia coli (6-248/309) O111:H- str. 11128   
│     │                                                ┌┤ └─ Escherichia coli (13-255/316) E110019 (2)  
│     │                                                │└┬─ Escherichia coli (6-248/309) OP50   
│     │                                               ┌┤ └─ Escherichia coli (6-248/309) APEC O1 (8)  
│     │                                              ┌┤└─ fig|1040638.4.peg.3590 O104:H4 (6-248/309) str. LB226692 (32)  
│     │                                              │└┬─ Escherichia coli (6-248/309) MS 200-1   
└─────┤                                             ┌┤ └─ Escherichia coli (6-248/309) 1044A (25)  
      │                                             │└┬─ Escherichia coli (6-248/309) 2362-75   
      │                             ┌───────────────┤ └─ Escherichia coli (13-255/316) E2348/69 (1)  
      │             ┌───────────────┤               └─ Escherichia coli (6-248/309) TA280   
      │             │               └──────────────────────────┬─ Escherichia coli (10-242/298) TA280   
      │             │                                          └┬─ Escherichia coli (10-242/298) IAI39 (1)  
      │             │                                           └┬─ Escherichia coli (10-242/298) K12 (121)  
      │             │                                            └┬─ Escherichia coli (10-242/298) O157:H7 EDL933  [2] 
      │             │                                             └┬─ Escherichia coli (10-242/298) IHE3034   
      │             │                                              └─ Escherichia coli (3-228/284) O127:H6 str. E2348/69   
      │             │                                ┌─ Escherichia coli (6-246/298) 101-1 (25)  
      │             │                               ┌┴─ Escherichia coli (6-246/301) WV_060327   
      │             │                              ┌┴─ Escherichia coli (6-246/301) F11 (1)  
      └─────────────┤                             ┌┴─ Escherichia coli (6-246/301) APEC O1 (2)  
                    │                            ┌┴┬─ Escherichia coli (6-246/301) ED1a (1)  
                    │                            │ └┬─ Escherichia coli (6-246/301) MS 69-1   
                    │   ┌────────────────────────┤  └─ Escherichia coli (6-246/301) 2362-75 (2)  
                    │   │                        └─ Escherichia coli (6-246/301) NC101   
                    │   │                                   ┌─ Escherichia coli (1-245/310) K12 (68)  
                    │   │                                  ┌┴─ Escherichia coli (1-245/310) O55:H7 str. CB9615   
                    │   │                                 ┌┴─ Escherichia coli (1-245/310) O103:H2 str. 12009   
                    │   │                                ┌┴─ Escherichia coli (1-245/310) 536 (4)  
                    │   │                               ┌┴┬─ Escherichia coli (1-245/310) MS 185-1   
                    └───┤                              ┌┤ └─ Escherichia coli (1-245/310) 83972 (4)  
                        │                              │└┬─ Escherichia coli (1-245/310) 2362-75   
                        │   ┌──────────────────────────┤ └─ Escherichia coli (1-245/310) 042 (39)  
                        │   │                          └─ Escherichia coli (1-245/310) WV_060327   
                        │   │                                   ┌─ Escherichia coli (4-243/310) IAI1 (1)  
                        │   │                                  ┌┴─ Escherichia coli (4-243/310) MS 145-7   
                        │   │                                 ┌┴─ Escherichia coli (4-243/310) 101-1 (26)  
                        └───┤                                ┌┴─ Escherichia coli (4-243/310) K12 (6)  
                            │                               ┌┴─ Escherichia coli (4-243/310) B088 (12)  
                            │                              ┌┴┬─ Escherichia coli (4-243/297) 1827-70 (1)  
                            │                             ┌┤ └─ Escherichia coli (4-243/250) M718   
                            │        ┌────────────────────┤└─ fig|1040638.4.peg.5465 O104:H4 (4-243/310) str. LB226692 (43)  
                            └────────┤                    └─ Escherichia coli (4-243/310) SE15   
                                     │                      ┌─ Escherichia coli (1-253/308) B185   
                                     └──────────────────────┤┌─ Escherichia coli (1-253/308) FVEC1302 (3)  
                                                            └┤┌─ Escherichia coli MS 107-1   
                                                             └┤┌─ Escherichia coli (1-253/308) TA280   
                                                              ││ ┌─ Escherichia coli (1-253/308) K12 (67)  
                                                              └┤┌┴─ Escherichia coli (1-253/308) MS 119-7   
                                                               ││    ┌─ fig|1040638.4.peg.5209 O104:H4 str. LB226692   
                                                               ││   ┌┴─ Escherichia coli (1-240/308) E110019 (1)  
                                                               └┤  ┌┴─ Escherichia coli (1-253/308) O103:H2 str. 12009   
                                                                │ ┌┴─ fig|6666666.5357.peg.4889 TY-2482 (1-253/308) strain (11)  
                                                                │┌┴┬─ Escherichia coli (1-240/251) BL21   
                                                                └┤ └─ Escherichia coli (1-253/308) ATCC 8739 (1)  
                                                                 └┬─ Escherichia coli (1-253/308) HS (1)  
                                                                  └┬─ Escherichia coli (1-253/308) H299   
                                                                   └┬─ Escherichia coli (1-253/308) NC101 (1)  
                                                                    └┬─ Escherichia coli (1-253/308) O83:H1 str. NRG 857C (1)  
                                                                     └┬─ Escherichia coli (1-253/308) APEC O1 (7)  
                                                                      └─ Escherichia coli (1-253/308) 2362-75 (16)  
  
Hypothetical lysR-family transcriptional regulator YdhB (17)
Hypothetical transcriptional regulator yeeY (15)
DNA-binding transcriptional activator of the allD operon (14)
Putative HTH-type transcriptional regulator yahB (8)
LysR-family transcriptional regulator YhaJ (6)
Hca operon (3-phenylpropionic acid catabolism) transcriptional activator HcaR (6)
LysR family transcriptional regulator YhjC (3)
LysR family transcriptional regulator YbhD (2)
COG0583: Transcriptional regulator (1)
Putative transcriptional regulator LYSR-type (1)
Hypothetical lysR-family transcriptional regulator YbbS (1)
Others (6)