10          20        30        40        50        60 
CCUGGGAGUCCUGUGGA--|      U     U       U  U     U      UGGUUU 
                   AGUGCAU CCGUA GGAAGAC AG GAUUU GUUGUU      A
                   UUACGUG GGCAU UCUUCUG UC CUAAA UAACAA      U
AGCUAUCUCACUACUCGGC^      C     -       U  C     -      UAAUGG 
120       110       100         90        80         70