10 20 30 40 50 60 CACCAACUAUAAACACUGA- -| CUCAA CU UGAAUC UGG CUGCA CAUUCAUUG GUCGGUGGGUU \ ACC GGCGU GUAAGUAAC UAGUCACUCGA U AACAAGAAGAAACCCAACAA A^ CAAAC -- CUAAAG . 110 100 90 80 70