10 20 30 40 50 CCUCAAAGAUACCCCUU--| C U CC UA- AUAAU GAGG AGU UCUCUAUAUCA CA CAUCCAGAU \ CUUC UCA AGAGAUGUGGU GU GUAGGUCUA U GAGUCGUCUCUACGACAGA^ C C A- UUC AAAAG 110 100 90 80 70 60