10 20 30 40 50 60 UUAAAUACUUCAGAUAC--| AA C A U A AAGCAC UCU UGACAAG UGGAAUGU GU GAGGUU GUAA U AGA ACUGUUC GCCUUGCA CG UUCCAA CAUU A GGACGACAUCAAAACACUG^ AA A C - A GUUCAU . 110 100 90 80 70