10          20        30         40        50        60 
CCAGUGGAACGCCAUUG--  G    A     -|   U    C            GCUCUCUU 
                   GU CUUC CCUGC UCCC GAGA CCUAACUUGUGA        \
                   CG GAGG GGGCG AGGG UUCU GGAUUGGGCACU        G
AGCCAACUUCCAGCUAACA  G    C     C^   -    C            AUAAAAUG 
 120       110       100        90         80        70