10 20 30 40 50 60 UCAUCUUUUUAUUUAGC--| GA G U AG UAAGUUAUA CCU GU CCC GU CAGCACAUCAUGGUUUG A GGG CG GGG CA GUCGUGUAGUACUAAGC G AGUACAAUUACCUCUUUGA^ UC A U CU CUUAAACGG 120 110 100 90 80 70