┬─────────────────────────── Escherichia coli (35-234/234) 536 (23)  
└─────────────────┬───────────────────────────────────────────── fig|1040638.4.peg.998 O104:H4 str. LB226692 (2)  
                  └┬───────────────────────────────────────────── Escherichia coli (35-234/234) HS (4)  
                   └┬─── Escherichia coli (35-234/234) O157:H7 EDL933  [2] 
                    └┬─ Escherichia coli (35-234/234) K12 (97)  
                     └┬───────────────────────────────────────────── Escherichia coli (35-234/234) O26:H11 str. 11368   
                      └───────────────────────────────────────────── Escherichia coli (35-234/234) BW2952   
  
Unsaturated fatty acid biosythesis repressor FabR, TetR family (6)
Others (1)