10          20        30        40        50        60    
AUCUCUACAUGGCGUUU-  -|        AUU   G   U             CAGAAUUACAU 
                  GU GUGUCUCAG   GAG UAG AGGUUGUAUAGUU           \
                  CA CGCGGAGUC   UUC AUC UCCAACAUGUCAA           C
ACAUCUACCGAGAUUUUG  G^        CCU   G   U             AGAGGUACUAA 
       120       110       100        90        80        70