10          20        30        40        50        60 
AAAUAUUUUGGUUAAUUCA--|    U   UA    U     AA           UUGAAUU 
                     AUUUU AGC  UGAU GUCCA  CGCAAUUCUUG       \
                     UAAAG UCG  GCUA CGGGU  GCGUUGGGAAC       C
CCAAGAGAAGCAACAUAAGCA^    C   GC    -     CA           UCAUAAA 
120       110       100        90         80        70