10          20        30         40        50        60  
GCGCACAUCCAUGUCCC--   C   C  A  -|   U     AA           CGUCUGCC 
                   AGA GUU GG GC UGAU GUCCA  CGCAAUUCUUG        U
                   UCU CAG CC CG ACUA CAGGU  GUGUUGAGGAC        U
ACUAGGGAGCGACUCACAG   C   U  C  C^   -     AG           CAAAGUGU 
    120       110       100        90         80        70