10 20 30 40 50 ACUCCUUCCCUGCAUCUUCUC -----| G C CA UUUGG CUCU CAGG AAGCUUUUUG UCG UUAUAU \ GAGA GUCU UUUGGAAAAC AGC AAUAUA A GACGGUGUUCAACAUUGA--- CGUGU^ G A AG AGUUU 110 100 90 80 70 60