10 20 30 40 50
CUCAAGAUAGAAUUCAUC--| GC UAU CCGC
UCAGUUUUUGU CAGUUCUUAUCGGGUA CAUG \
AGUUAAAAACA GUCGAGAAUGGUCCGU GUAC C
CUUAAUUCCAUCGACUUUCC^ GU C-- UUUA
110 100 90 80 70 60