Figure 5From: Comparative analysis of sequence features involved in the recognition of tandem splice sitesScatter plots of 5'ss scores of competitive and tandem donors (cf. notation of Figure 4). The upper panel shows the individual and mean scores (the latter is marked by solid/dashed lines); the lower panel compares on the left-hand side the cumulative score distribution of PΔ4 and dΔ4 splice sites with constitutive 5'ss and dΨ4 (pseudo distal 5'ss, in black), and on the right-hand side pΔ4 and DΔ4 splice variants with pΨ4 and 5'ss (pseudo proximal 5'ss, in black). The threshold at which the curves intersect (S*) marks the accuracy (A) at which sets can be distinguished with equal classification errors on major and minor splice variants. A(S*) ≈ 78% for PΔ4 versus dΔ4 (PΔ4/dΔ4) and A(S*) ≈ 92% for pΔ4/DΔ4, and A(S*) ≈ 95% for dΨ4/5'ss and A(S*) ≈ 99% for 5'ss/pΨ4. In the bottom, tables show the number of exons of each type above and below S*; ordered table entries are: TP, FP, TN, and FN (on white background).Back to article page