┌─ Escherichia coli (4-355/356) MS 116-1   
┌───────────────────────────────────────────────────────────┴─ Escherichia coli (4-355/356) H736   
┤                                                      ┌─────── Escherichia coli (1-341/367) O157:H7 str. EC4042   
│                                                      │ ┌─ Escherichia coli (1-343/344) O157:H7 str. EC4486   
└──────────────────────────────────────────────────────┤ │      ┌─ Escherichia coli (4-350/350) O157:H7 str. EC869   
                                                       │ │     ┌┴─ Escherichia coli (4-343/343) O157:H7 str. EC4076   
                                                       │ │    ┌┴─ Escherichia coli (4-363/363) O157:H7   
                                                       └─┤   ┌┴─ Escherichia coli B185 (11)  
                                                         │  ┌┴─ Escherichia coli O157:H7 EDL933   
                                                         │ ┌┴─ Escherichia coli O157:H7 EDL933   
                                                         │ │  ┌─ Escherichia coli MS 115-1   
                                                         └─┤ ┌┴─ fig|1040638.4.peg.5358 O104:H4 str. LB226692 (5)  
                                                           │┌┴─ Escherichia coli B088 (6)  
                                                           ││┌─ Escherichia coli KO11 (2)  
                                                           └┤│     ┌─ Escherichia coli (4-363/363) K12 (1)  
                                                            ││    ┌┴─ Escherichia coli (4-363/363) HS   
                                                            ││   ┌┴─ Escherichia coli HS   
                                                            └┤  ┌┴─ Escherichia coli 1827-70 (27)  
                                                             │ ┌┴─ Escherichia coli E24377A  [2] 
                                                             │┌┴─ Escherichia coli O83:H1 str. NRG 857C   
                                                             ││ ┌─ Escherichia coli MS 21-1   
                                                             └┤┌┴─ Escherichia coli SMS-3-5   
                                                              ││     ┌─ Escherichia coli TA206   
                                                              ││    ┌┴──────── Escherichia coli CFT073   
                                                              └┤   ┌┴─ Escherichia coli 83972 (7)  
                                                               │  ┌┴─ Escherichia coli (4-363/363) APEC O1   
                                                               │ ┌┴─ Escherichia coli 536 (8)  
                                                               │┌┴─ Escherichia coli M605   
                                                               └┤ ┌─ Escherichia coli B354 (1)  
                                                                │┌┴─ Escherichia coli FVEC1302 (3)  
                                                                └┤ ┌─ Escherichia coli TA143   
                                                                 └┬┴─ Escherichia coli H299   
                                                                  └┬─ Escherichia coli 2362-75 (2)  
                                                                   └┬─ Escherichia coli IAI39 (1)  
                                                                    └┬─ Escherichia coli (4-363/363) 042 (1)  
                                                                     └─ Escherichia coli (4-363/363) E2348/69   
  
Transcriptional repressor of the lac operon (35)
Others (1)