10          20        30        40        50         
UGAAGAAGUCGAAUAGA--|    GU      A      C  UU G  C     GGGUAG 
                   UAGCA  GGGGUC UUUCUC CC  C AG UCAGG      \
                   GUUGU  CCUCAG AAAGAG GG  G UC AGUCC      A
UUACUACUUACAACUUUCC^    AU      A      A  U- -  A     ACGAUA 
     110       100        90        80          70        60