10 20 30 40 50 60
CAACGGUAUUUUGGAAU-- AU CCU -| CG CUGAAUUUCC
CUCGAU GUAA UACCCUGU AAAU GAGAAGU \
GGGCUA CAUU AUGGGACA UUUG CUCUUCA U
GACCGAGGCACAACAGUCA AC UAU C^ -- AUGGACUGAC
120 110 100 90 80 70