10 20 30 40 50 60 UCUACGCUUUGCCAUUU- UAG-| C U AA CUCUGCUGCCU UGUGA UCGU UAAUCUCAAC GGUAA UUGAG G AUACU AGCG AUUAGGGUUG UCAUU AACUC U ACGUCGCCUACCCAAUCA CUGA^ U U G- GGAAACCUCGC . 120 110 100 90 80 70