10          20        30          40         50          
GACCCCUGACCCGGCCG--      AG    C   C     --  -|       A  GUGCAGC 
                   GCUGCC  CAGA GCU UGACA  GC GUUGCACU CU       \
                   CGACGG  GUCU CGA ACUGU  CG UAACGUGA GA       C
UUCCCUUGCUCACUCGUCG      GA    A   A     UA  A^       C  ACGACGU 
  120       110       100        90        80        70