┌───────────────────────────────────────────────────────────────── Escherichia coli (1-283/289) TA206   
┤                                                            ┌─ Escherichia coli (18-301/301) 042 (1)  
└────────────────────────────────────────────────────────────┤┌─ Escherichia coli B354   
                                                             ││    ┌─ Escherichia coli (18-301/301) APEC O1 (16)  
                                                             └┤   ┌┴─ Escherichia coli IAI39 (2)  
                                                              │  ┌┴─ Escherichia coli 536 (12)  
                                                              │ ┌┴─ Escherichia coli (18-301/301) CFT073 (6)  
                                                              └─┤┌─ Escherichia coli K12 (18)  
                                                                └┤┌─ fig|1040638.4.peg.5453 O104:H4 str. LB226692 (26)  
                                                                 └┤┌─ Escherichia coli O111:H- str. 11128   
                                                                  └┤ ┌─ Escherichia coli B185   
                                                                   │┌┴── Escherichia coli E24377A (3)  
                                                                   └┤ ┌─ fig|6666666.5357.peg.3733 TY-2482 strain   
                                                                    └┬┴─ Escherichia coli 1044A (25)  
                                                                     └┬─ Escherichia coli O26:H11 str. 11368   
                                                                      └┬─ Escherichia coli MS 124-1 (1)  
                                                                       └┬─ Escherichia coli MS 107-1   
                                                                        └─ Escherichia coli M718   
  

  
Putative HTH-type transcriptional regulator ykgD
 (16)
  
 Others 
(2)