10 20 30 40 50 60 70 UUUCAAAUGUCUUAUUG-- U UGG-| A CAGAAUUGCGUAAUUUUA UCGGGUGUCUGU AGUUGGAAG GGAUCU GGCA A GGCUUACAGGUA UCGACCUUC UCUAGA CCGU A UCUUACUUCUCUUCUAUGA C UCAA^ - GAUAGACCUUCAACGUCA 140 130 120 110 100 90 80