10 20 30 40 50 60 UGGCCAGUGAACUGGCA--| A A A GA UGAUGG GGCC GGAAGAGG GGA GCCCUG GGGGCUGGAGG \ CCGG CCUUCUCC CCU CGGGAC UCUUGGCCUCC A CGUGGUCGGGACCGAGAUG^ G A - -- UUUUGU . 110 100 90 80 70