10           20        30        40        50        60
GCUGCCCGGCCUCCCUG---|   CU   U  C  G   A         AACA    UGGUU 
                    GGCU  GCC CC GU CCU CUGAGCUGA    CAGU     U
                    CCGA  UGG GG CA GGA GACUUGACU    GUCA     G
CCCCGACGCCCGAGGUUCGC^   AC   -  A  A   C         CG--    CACGU 
.       110       100         90        80          70