10           20           30        40        50        60    
CCGUCCUCCUACACUGG---    A  A  ---|  ACCU     U       C     GUUUAUACAG 
                    CCAG GC UC   AGC    UGGCU UAGACUG UUACU          \
                    GGUC CG AG   UCG    ACUGA AUCUGAC AAUGA          U
CGAACCACCAACUACAUAAU    -  C  CCA^  GU--     C       -     CAUGACACUA 
       120       110        100          90        80         70