10 20 30 40 50 CUUAUGAAUAUCUUAUAU-- C G G --| G UGACCU AAUAU ACUUUU AGA GUACG GAAUGCUU UAUG \ UUAUA UGAAAA UCU CAUGC UUUACGAA GUAC U GACUCCCUAUAACCCUUUAU U A A GG^ G UUCAAG 120 110 100 90 80 70