Figure 3From: Predicted transcription factor binding sites as predictors of operons in Escherichia coli and Streptomyces coelicolorRegulator type breakdown in TFBS footprints. Pie chart of the percentage of footprints for each regulator containing an inverted repeat with both words greater than 3 nucleotides (includes palindromic matches of length 4 and 5) and palindromic mismatches between word 1 and word 2 of 0, 1 or 2. Data labels are of the form Regulator_mismatch.Back to article page