10          20        30        40        50        60 
UGUAGAGACUUAUAUUC--|    U        A    G     C         GUGAUAUA 
                   CGUCG CUAUAUAU CCCU UAGAA CGAAUUUGU        \
                   GUAGC GGUAUAUG GGGG AUCUU GCUUAGACA        A
CAUUUUAAGCUUCAAAAAC^    U        A    -     A         CUGACACA 
120       110       100        90         80        70