10 20 30 40 50 UUCUGUCUUUAAGAUGA--| U UAA UC U GUGAUU GCCACUUG CA ACCCGUAGA CGA CUUGUG \ CGGUGAAC GU UGGGUAUCU GCU GAACAC U AUCAUUACCCAAAACGGUA^ U UUC UC C GUCGAG 110 100 90 80 70 60