10 20 30 40 50 UCUUGUUCCUCAGAUUCUU- GU -| A A U CAAGUUCCCU GUUUGC GG GGAGGAGGG GG GA GGGC \ CAAGCG CC CUUCUUCCC CC CU CCCG C CAGAACUUCCUGCUCAUCCU GU A^ - C U CAAGGUCCGU . 110 100 90 80 70