10 20 30 40 50 AAUAAACCCUCCUCACU- - C -| C CUGUAU GG CACUUAGCAG CAUC UUACCGGACAGUG UGGA A CC GUGGGUUGUU GUAG AAUGGUCUGUCAC AUCU A AAGGAGAACUUCACUACU A U C^ A UUUGUC . 110 100 90 80 70 60