10 20 30 40 50 60
ACUGCUGUGUGUGGAGU--| AA A A C GGGGUAAAUGAC
GGU CUGCCCUC AGGAGCUUACA UCUAG UG \
CCG GACGGGAG UCUUCGAGUGU AGAUC AC U
UCUCUCUACUGGUCCCAUU^ GG A C A GCAAGUACACGU
120 110 100 90 80 70