10             20        30         40        50        60   
AGAUUUCUCCACAGGUU-----|  CCCAC     -       U     C U    A   CGCUGUCA 
                      GUG     CCGGC CGCCUGA ACUUU G CUCA CCU        \
                      CAC     GGCCG GUGGACU UGAAA C GAGU GGA        G
UUGUUGUCUCGUUUCAUACCCA^  AA---     U       U     - -    -   UGCUGUAA 
   120       110       100           90        80           70