10 20 30 40 50 60 UCAAAGAAAAAUUGUUGA---| A C CUU UC UUCUCAA UGGA G UUC AAGUAGUA CAUUAAAGGGUUG C ACCU C AAG UUCAUCAU GUAGUUUUCCAAC A AUGAAUACACAACUGAAAUUG^ - U AAU -- UAAACGU 120 110 100 90 80 70