10 20 30 40 50 60 UGGCAGGUGAACUGGCA--| CA A A GA UGAUGG GGC GGAAGAGG GGA GCCCUG GGGGCUGGAGG \ CCG CUUUCUCC CCU CGGGAC UCUUGGCCUCC A CGUGGUCGGGACCGAGAUG^ AG A - -- UUUUGU . 110 100 90 80 70