10 20 30 40 50 GGAACCGGUUCCAAGCG--| UGU G U GG G GUGUU CUCAGGC GA AC CAAAAUG GGCGCUU CC C GAGUUUG CU UG GUUUUAC UCGUGAA GG G GUCGAGGACUCUACGAGAG^ CCC G U UU A ACAGU 110 100 90 80 70 60