10          20        30        40        50        60 
GUGGGUGUGUAUGCGAG--|    A     UCAG             UC      CUGAAGU 
                   GGUGG GAGGG    CUGGUGUUGUGAA  AGGCCG       \
                   CCAUC CUCCU    GACCACAAUACUU  UUCGGC       G
UAUAUAGGGUCGUCCUUCG^    C     UGG-             U-      ACAGACU 
 .       110       100        90         80         70