10 20 30 40 50 60
GGGGAGGACGGGGAGCA- -| C U U AA UGCGAGUC
GGG GUUC GCCGC GAU GUCCA CGCAAUUCUUG U
CCC CGAG CGGUG CUA CAGGU GUGUUAAGAGC G
CUAGAGGGGCCAACGCGG U^ U U - CG CAACCGAC
120 110 100 90 80 70