10        20          30        40        50         
AGUUGUGUAAGAAAGCUG   --|    C     A      C         C  AAGUUA 
                  AGC  AGGCU UGGAG GCAAGC CGUAAGCAG GU      \
                  UCG  UCCGA ACCUC CGUUCG GUAUUCGUC CA      C
GGGUCUCCGUCCUCACCU   UC^    U     A      A         A  AGGAGU 
       110       100        90        80        70        60