10          20        30        40        50          
ACCGAGGCCCUGGCGAA-  -|    G      U         C          GUGCAGG 
                  GG CCGUG CCUCGU CAAGUAAUC AGGAUAGGCU       \
                  CC GGCGC GGGGCA GUUCAUUGG UCUUAUCCGG       U
GGGUCUACGGCCGCAGGU  G^    A      C         U          GGAACCC 
 .       110       100        90        80        70