10 20 30 40 50 60 CACCAACUGAAAACACUGA- -| CUCAA CU UGAGU UGG CUGCA CAUUCAUUG GUCGGUGGGUU C ACC GGCGU GUAAGUAAC UAGUCACUCAA U AAACGAAGGAAACCCAACAA A^ CAAAC -- CUAAG . 110 100 90 80 70