10 20 30 40 50 60 UAGAUUUCCAGUGUCUC---| U UC A AG CGUUCGGA GAGU AAUCCG AGCG GGUAU AGUUCCUAUG U UUCG UUAGGU UCGU CCAUA UCAAGGAUAC A AAUGGGAGAGCUACUGAAGG^ - UC G CU CUUAUAAA 120 110 100 90 80 70