10 20 30 40 50 60 ACCUGCAUACGGCCGGC---| UUGA C - GU C UGUCGCG AUAUCU UG CGUCUU ACCUG AGU UUAGG U UGUAGG AC GUAGAA UGGAC UCA AAUCC U GAUAAUUCAUACUGCUUCCG^ UCG- U A UG U GUAUUGU 120 110 100 90 80 70