10 20 30 40 50 60
CACUAAGUUUAAUCACAGC- ACG-| UG C AGUUAAUA
CUUUA UAGAGGGAAUAGU CUGUG UGUA \
GAAAU GUUUUUCUUGUCG GACAC AUAU A
UAAUAAUUACUACAAUCCGU CCAU^ GU U CUAUAAAC
120 110 100 90 80 70