10 20 30 40 50 60 ACCUCUAGGCUGUCACC----| UU UGUGU U ACA GUGAGC AUG GUAG GUAAACA CCU CUCUCAGCU \ UAC CGUC CAUUUGU GGG GAGGGUCGA U GAAGUAGUCGACUGCAAAAGG^ -- UUCCU C A-- UGGAGC . 110 100 90 80 70