10           20        30        40        50         
CCUUCAAGCCGAUUGCAGA---|    G    CC        A   GA       UUAAUG 
                      CUCGG CUCU  GUGUUCAC GCG  CCUUGAU      \
                      GGGCC GAGA  CGUAAGUG CGC  GGAAUUA      U
CGACUCUGUCACCUCACUCACC^    -    AC        G   AC       ACAUAC 
       110       100         90        80        70        60