10         20         30        40        50        
CCAUCGACACGACGUUA-     -|  UG  UG      A  UU     C   GAUGAU 
                  GCGGA GGC  GU  CCGAAA CA  UUGCG UCU      \
                  CGUCU CUG  CA  GGCUUU GU  AGCGC AGA      U
CCGGGCCAAACAACGCAA     A^  GU  GU      C  CU     C   ACCGUU 
     110       100        90        80        70        60