10        20          30        40        50         
CACUCUCAUCACACUCGGC  U--|       C        A   GA       UUAAUG 
                   CG   CCGCUCUU GUGUUCAC GCG  CCUUGAU      \
                   GC   GGCGAGAA CGUAAGUG CGC  GGAAUUA      U
CUGUUGCGUAGCGUCUACA  UGU^       C        G   AC       ACAUCG 
       110       100        90        80        70        60