10 20 30 40 50 60 CUGAGUGGGUCCUCGCG- ACU- -| C U - CC UUUUUAU CCU GCUGGUCUCC AGA GG GCG GGCUCU GGA U GGA CGGCUAGAGG UCU CC CGC CCGAGG CCU U GGAGACGUCCCUCCGUCC CUUU U^ - - A U- ACGACCG 120 110 100 90 80 70