10           20        30        40        50          
UCCUCCGGCCCCGGCCC---|           CU   U     A  G       CGUGGCUC 
                    GGGCCGCGGCUC  GAU GUCCA AC CAAUUCU        \
                    CCCGGCGCCGAG  CUA CAGGU UG GUUGAGA        C
GGGAGGAGACGCUCCGCACC^           CC   -     C  G       GCUCCCGG 
 .       110       100        90         80        70