10          20        30         40        50        60    
GGCGCCAAGAUCCCGAG--|  GC  G    CA-  U     C       C     GCUGAGCACG 
                   UCA  GC UCGG   CC UGGCU UAGACUG UUACU          \
                   AGU  CG AGUC   GG ACUGA AUCUGAC AAUGA          G
CCGCGUCCGCGACGUCGAC^  A-  A    AUC  U     C       -     CAAGGCCAGC 
      120       110        100        90        80         70