10          20        30        40         50         
UCCACCAGUGAUCAUGUG--       U         CU       -|   A   GAUUCA 
                    UGAUACU GGAGAGAGG  GGCCGUG AUGA UUC      \
                    ACUGUGA CUUCUCUCC  UCGGCAC UACU GAG      U
UUCUGGAGACUCCAUCUCAA       U         UC       A^   -   CAAAUC 
       110       100        90        80        70         60