10 20 30 40 50 60 AAUGCCAGCAUUUCAUA-| CUU C CC GUGCGAUA UGGU UGAUUGUAGAUACUCC UAUAUC GUAU C ACCA ACUAACGUCUGUGGGG AUGUAG CAUA U ACAAACUAACGCCGAUAC^ AAC U AA AAAUAGUU 120 110 100 90 80 70