10           20        30        40        50        
GAAAAGAAGAAAACACU---| UG UUG   CU    A     AG          UAAUA 
                    GG  A   CCA  AGCG GGUAU  AGUUCCUACG     \
                    CC  U   GGU  UCGU CCAUA  UCAAGGAUGU     U
AUAAUCUUAACAUCUGGUAA^ GU UG-   UC    G     CU          CAAGA 
     110       100         90        80        70        60