10          20        30        40        50         
UUCCGGAUCAAGAUCAG--|        C  CC        A   GA       UUAAUG 
                   AGGCUCUGC CU  GUGUUCAC GCG  CCUUGAU      \
                   UCCGAGGCG GA  CGUAAGUG CGC  GGAAUUA      U
CAGAAAGUUCACGUCGGCA^        A  AC        G   AC       ACAUAC 
       110       100        90        80        70        60