10 20 30 40 50 CUGACCUCGCGGUCUCU-- -| G UG AG U U UGUGAGC UC CU UCAC C ACAGUCAG AG UGGUCUGG \ AG GA GGUG G UGUCGGUU UC ACUAGACU A GUAAUAUGGUCCCGUCACG A^ - GU AG C C CUUAAGG 110 100 90 80 70 60