10 20 30 40 50 60 UAACCCACUGGGCUGGG---| G UU U UGAUAU AGUUAUAAG CCAUAAUUCAGUC UGGGGUCC GC U UCAAUGUUC GGUAUUAAGUUAG GUCCUAGG CG U UUCUACCGAUCGCACCUCAC^ - UU U AUGCAG 120 110 100 90 80 70