10          20        30        40        50         
UUCCGGAUCAAGAUUAG--|           CC        A   GA       UUAAUG 
                   AGGCUCUGCUCU  GUGUUCAC GCG  CCUUGAU      \
                   UCCGAGGCGAGA  CGUAAGUG CGC  GGAAUUA      U
CAGGAAGUUCACGUCGGCA^           AC        G   AC       ACAUAC 
       110       100        90        80        70        60