10 20 30 40 50 60
ACUGCUGUGUGUGAAGU--| AA A A C GGGGUAAACGAC
GGU CUGCCCUC AGGAGCUUACA UCUAG UG \
CCA GACGGGAG UCUUCGAGUGU AGAUC AC U
CUCUCUACUGAAUCCCAUU^ GG A C U GCAAGUACACGU
120 110 100 90 80 70