10 20 30 40 50 60 GGUCAGGAAGCAAGAUU- UC- -| C UUUACCCUCGA UAUA GAGUUAUCU AAGGAAAUAGUAGC GUGAU \ AUGU CUCGAUAGA UUUCUUUGUCGUUG CACUA A UACCUUUAGAUCCGACGA UUU U^ A UACCCUUACUG . 120 110 100 90 80 70