10 20 30 40 50
CCCCUCCCUCCAGCUCC--| CU UC C UA GAGACGU
GUCGGC CUCGG CCUGAGA CCUU ACCUGU \
CAGCCG GGGCC GGGCUCU GGAG UGGACA G
AACGCCCCAGGCACCGCCC^ AC GA U -- CUGGGGC
110 100 90 80 70