10 20 30 40 50 60
CCGGGGCCCUGAACUCA--| C U U AA UACGAGUC
GGAGCUU GCCAC GAU GUCCA CGCAAUUCUUG U
UCUCGAG CGGUG CUA CAGGU GUGUUAAGAGC G
AGGGCGGGGACAGCGAAGG^ U U - CG CAACCGGC
120 110 100 90 80 70