10 20 30 40 50 60 GAUGUGACACAAUCUGG----| UU C CU AUUCC GUUCCCUC CAG CC AGCU GAGAACUGA AUGGACUG U GUC GG UCGA CUCUUGACU UACCUGAC U AUGAUCAACACUUCAGUCUAU^ -- U U- GAUGA UUCUAUAC 120 110 100 90 80 70