10 20 30 40 50 60 GUAAUAAGCGCCUGACU---| C C C A A UAA UGGUUAU GGCU CA CUCC GU UCU CUGGGCUGA UCAG \ CCGA GU GAGG CA GGA GACUUGACU GGUC A CUCAACCAACCGUCUACAAA^ C U A - C C-- CCCUUCA . 110 100 90 80 70