10 20 30 40 50 60
ACGAGAGGGAGACCGCU- -| C C UCU C UCACGUGAC
CCUG CCU GUCUG CCAGUGU GACUAC UGU \
GGAC GGG CAGAU GGUUACA CUGAUG ACA A
CCCCCCCACCACGCUAAG U^ U U CGU - UGUAAACGA
120 110 100 90 80 70