10         20         30         40        50        60 
UGCCCGGGGCCCUCGGG-     -|   A   UCU      -  G     A     GUGUUUG 
                  CCAGC GCCC GGC   GGCUCC GU UCUUC CUCCC       \
                  GGUCG CGGG UCG   UCGGGG CA GGAGG GAGGG       U
GGCCGCCGGACACGAUAA     C^   G   UG-      G  G     -     AGGAGCC 
120       110       100        90         80         70