10 20 30 40 50 60 GCUGCUGGAGCCCUCAU- -| CG CAU UUGCUG CUCU GCUG GCCUAUGGCUUUU UCCUAUGUGA U GGGA UGAC CGGGUACCGAAAA GGGAUGUACU U CGACGUCCUCUUCGUGCG G^ AU UC- CAACCC . 110 100 90 80 70