10 20 30 40 50
UACCUCAGACGGCGGGC--| AC C GGUAAU
AUUUGGCGG UCUAAGUUAAUCU CAAGCCCAAU U
UAAACCGCC AGAUUCGAUUAGA GUUCGGGUUA C
UCUGGCCCUGCACACUACA^ CC A ACUGCU
. 110 100 90 80 70 60