Figure 1

TCS and Xm scores for 5'-regulatory region (promoter) and 3'-untranslated region. (A) Histogram of TCS scores of the 2,080 6-bp motifs, and predicted functional levels (Xm) of top 30 motif candidates. (B) Histogram of TCS scores of the 15,870 7-bp motifs, and predicted functional levels (Xm) of top 30 motif candidates.