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Table 1 Results of Sp1-TFBSs verification with MatInspector

From: Site-specific chromatin immunoprecipitation: a selective method to individually analyze neighboring transcription factor binding sites in vivo

binding site

position [bp]

core similarity§

matrix- similarity$

sequence

 

start

end

  

capitals: core sequence

a

-471

-457

1,0

0,942

gtgGGGCggcgcatg

b

-303

-289

1,0

0,930

gcaGGGCgggaggag

c

-224

-210

1,0

0,956

gggGGGCggaggctg

d

-102

-88

0,772

0,883

gcgAGGCggggactc

  1. Numbering of the position is relative to the egfr translational start codon (ATG)
  2. §The maximum core similarity of 1.0 is only reached when the highest conserved bases of a matrix match exactly in the sequence [14, 15]
  3. $A perfect match to the matrix gets a score of 1.00 (each sequence position corresponds to the highest conserved nucleotide at that position in the matrix), a "good" match to the matrix usually has a similarity of > 0.80 [14, 15]
  4. The "core sequence" of a matrix is defined as the (usually 4-5) highest conserved positions of the matrix [14, 15]