10 20 30 40 50 60
ACAGCUGUGUUUGAAAU--| GA A A C GGGGUAGAUGAC
GGU CUGCCCUC AGGAGCUUACA UCUAG UG \
CCG GACGGGAG UCUUCGAGUGU AGAUC AC U
UCUCUCUACUGAUCCCAUU^ GG A C A ACAAGUUCACGU
120 110 100 90 80 70