┌────────────────── Escherichia coli MS 124-1 (1)  
┤ ┌───────── Escherichia coli 101-1   
│┌┴───────── Escherichia coli MS 69-1   
└┤ ┌───────── Escherichia coli ATCC 8739 (1)  
 │┌┴─ Escherichia coli K12 (47)  
 └┤ ┌───────── Escherichia coli MS 115-1   
  │┌┴───────── Escherichia coli B354   
  └┤         ┌─ Escherichia coli B171 (1)  
   │┌────────┴───────── Escherichia coli E22 (1)  
   └┤   ┌───────── fig|6666666.5357.peg.3330 TY-2482 (6-291/321) strain   
    └───┤    ┌─ Escherichia coli 53638 (14)  
        └────┤ ┌───────── Escherichia coli O103:H2 str. 12009   
             │┌┴────────────────── Escherichia coli M605   
             └┤┌───────── Escherichia coli E110019 (1)  
              └┤        ┌────────────────── Escherichia coli 83972 (1)  
               └────────┤                    ┌──────────────────────────── Escherichia coli ED1a (1)  
                        │                   ┌┴────────────────── Escherichia coli WV_060327   
                        └┬──────────────────┴──────────────────────────── Escherichia coli (1-293/312) NC101   
                         └────────┬────────────────── Escherichia coli 536 (4)  
                                  └────────┬─ Escherichia coli (1-293/323) E2348/69 (1)  
                                           └────────┬───────── Escherichia coli APEC O1 (6)  
                                                    └─ Escherichia coli CFT073 (4)  
  

  
LysR family transcriptional regulator YnfL
 (10)
  
Hypothetical transcriptional regulator ygfI
 (8)
  
COG0583: Transcriptional regulator
 (1)
  
putative LYSR-type transcriptional regulator
 (1)
  
hypothetical transcriptional regulator YgfI
 (1)
  
 Others 
(1)