Figure 10

(a) Number of significant position/nucleotide combinations found in the strong and the weak class (N) in function of the cut-off position and maximal P-value. (b) Number of significant position/nucleotide combinations found in the strong and the weak class (N) in function of the cut-off position and the minimal number of times a nucleotide at a certain position should occur before that position/nucleotide combination is considered. The maximal P-value was 0.05.