10 20 30 40 50 CUGGAUUUCGUCGUGGACAAU--| U C C UC C UUGCUG UCCG GU UCCUUA CA UCUUUGUCC GU \ AGGC UA GGGAAU GU AGAGGCAGG CA U CAACGCAUCGCUGCUAAGAUUUU^ U C A CA U UUAAAG 110 100 90 80 70 60