10          20        30        40        50         
CUUUCCGGAUCAAGAUC--| A      C  CC        A   GA       UUAAUG 
                   AG CUCUGC CU  GUGUUCAC GCG  CCUUGAU      \
                   UC GAGGCG GA  CGUAAGUG CGC  GGAAUUA      U
CAGGAAGUUCACGUCGGUA^ C      A  AC        G   AC       ACAUAC 
       110       100        90        80        70        60