┌─ Escherichia coli (8-272/283) 101-1 (21)  
                                                                       ┌┴─ Escherichia coli (8-272/283) MS 182-1 (2)  
                                                                      ┌┴─ Escherichia coli (8-272/283) E110019 (1)  
                                                                     ┌┴─ Escherichia coli (8-272/283) 1044A (26)  
                                                                    ┌┴┬─ Escherichia coli (8-272/283) B171 (1)  
                                                                   ┌┤ └─ fig|1040638.4.peg.1377 O104:H4 (8-272/283) str. LB226692 (11)  
                                                                  ┌┤└─ Escherichia coli (8-272/283) K12 (26)  
                                                                  │└┬─ Escherichia coli (8-272/283) B354 (3)  
                                                                  │ └┬─ Escherichia coli (8-272/283) 83972 (18)  
                                                                 ┌┤  └┬─ Escherichia coli (8-272/283) TA206   
                                                                 ││   └┬─ Escherichia coli (8-272/283) 2362-75 (6)  
┌────────────────────────────────────────────────────────────────┤│    └─ Escherichia coli (8-272/283) F11 (2)  
│                                                                │└─ Escherichia coli (8-272/283) B088   
┤                                                                └─ Escherichia coli (8-272/283) MS 116-1 (2)  
│                                                                ┌─ Escherichia coli B354   
│                                                                │   ┌─ Escherichia coli MS 196-1   
└────────────────────────────────────────────────────────────────┤  ┌┴─ Escherichia coli (1-268/269) MS 146-1   
                                                                 │ ┌┴─ Escherichia coli K12 (12)  
                                                                 │┌┴┬─ Escherichia coli O157:H7 str. FRIK966   
                                                                 └┤ └─ Escherichia coli 1044A (25)  
                                                                  │┌─ Escherichia coli E2348/69 (1)  
                                                                  └┤┌─ Escherichia coli 2362-75   
                                                                   ││  ┌─ Escherichia coli FVEC1302 (2)  
                                                                   └┤ ┌┴─ Escherichia coli TA143   
                                                                    │┌┴─ Escherichia coli H299   
                                                                    ││  ┌─ Escherichia coli MS 21-1 (1)  
                                                                    └┤ ┌┴─ Escherichia coli B185   
                                                                     │┌┴── Escherichia coli SE15   
                                                                     └┤ ┌─ Escherichia coli MS 182-1   
                                                                      │┌┴─ Escherichia coli (1-268/271) MS 115-1   
                                                                      └┤┌─ fig|1040638.4.peg.2799 O104:H4 str. LB226692 (41)  
                                                                       └┤┌─ Escherichia coli TA280   
                                                                        └┤┌─ fig|6666666.5357.peg.4432 TY-2482 strain   
                                                                         └┤┌─ Escherichia coli 536 (3)  
                                                                          └┤ ┌─ Escherichia coli 83972 (7)  
                                                                           └┬┴─ Escherichia coli NC101 (1)  
                                                                            └┬─ Escherichia coli APEC O1 (6)  
                                                                             └─ Escherichia coli M605   
  
Putative HTH-type transcriptional regulator ypdC (22)
Transcriptional regulator, AraC family (13)
Others (3)