10 20 30 40 50 60 GAUUAAAGCAGCGAUCUCA--| A CCA G U U UUUACA GGGC CAGA GGCAA AUGU GGCA AGCUGA C CCCG GUCU CCGUU UACG CUGU UCGACU U AAAGUGUAUUCUACAAUCAGA^ G CCC A - C GGUGUC . 110 100 90 80 70