10 20 30 40 50 UUCCUAGAGCGCUAUGCG--| CUC U UCU G CGGUUU GGUG GAAUU GGGAUA UGGAAG UUUCU U CCGC CUUAG CCCUGU ACCUUC AAAGG U GCCCCGUAAGCGAAUAUUCA^ UAU U UUU G CGGGUA . 110 100 90 80 70 60