10 20 30 40 50
CAUCCCUGCCUUCGUGC----| UG A UUUU
GGUACU AAGAA UGGUUUACCGUCCCACAUACA \
CUAUGG UUCUU GCCAAAUGGUAGGGUGUAUGU A
UACCAAUACGACCAAUCCGAC^ -- C GUAG
110 100 90 80 70 60