10 20 30 40 50 60 CAGAAGAGGCUUGUUGU---| AA U UG G CCGUAAGA GAAC UGCUUGGCAU CUUCUU CAUU CGUA A CUUG ACGAACCGUA GAAGAA GUAA GUAU U ACCGUAGACUCAACUGGUGC^ G- U GU G CAAUCGUU 120 110 100 90 80 70