10 20 30 40 50 60 CAUCAAAAGGAAACAUUGA- -| CUCAA CU UGAAU UGG CUGCA CAUUCAUUG GUCGGUGGGUU G ACC GGCGU GUAAGUAAC UAGUCACUCAA U AAAACAAAGAAACGCAAAAA G^ CAAAC -- CCAAC . 110 100 90 80 70