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