┌─ Escherichia coli (12-67/164) K12 (125)  
┬───────────────────────────────────────────────────────────────┴─── Escherichia coli (1-45/142) E110019   
└───────────────────────────────────────────────────────────────┬── Escherichia coli (1-59/152) FVEC1412   
                                                                └┬── Escherichia coli (1-59/152) 1827-70   
                                                                 └┬─ Escherichia coli (1-59/152) K12 (126)  
                                                                  └┬── Escherichia coli (1-59/152) E110019 (1)  
                                                                   └─┬── Escherichia coli (1-59/152) WV_060327   
                                                                     └─ Escherichia coli (1-59/152) O26:H11 str. 11368   
  

  
Putative HTH-type transcriptional regulator ybaO
 (6)
  
Leucine-responsive regulatory protein, regulator for leucine (or lrp) regulon and high-affinity branched-chain amino acid transport system
 (2)