10 20 30 40 50 60 AGCAGUUCUCCUCAAAUAA- -| CUCAA CU U UCGGG UGG CUGCA CAUUCAUUG GUCGG GGGUU U ACU GGCGU GUAAGUAAC CGGUC CCCGA U CGGAGAUAGAACGACGACAA A^ CAAAC -- U CUGAC . 110 100 90 80 70