10         20         30        40        50          
GGAGGAGCCCUGGUGAA-   -|   G      U         C          GUGCAGG 
                  GGC CGUG CCUCGU CAAGUAAUC AGGAUAGGCU       \
                  CCG GCGC GGGGCA GUUCAUUGG UCUUAUCCGG       A
GGGCCGACGGCCGCACGU   A^   A      C         C          GCAACCC 
 .       110       100        90        80        70