10 20 30 40 50 UCUUUUAGGAAUCUAUUUU-- ---| UCU AA-- C GUUAAUA AGACA CUGC GCCCUAUA UGGU CCCGU \ UCUGU GAUG UGGGAUAU ACUA GGGCA U UAAAGUUCUUCAACACAUAUU AAG^ --- AUUC A AUAUAUA . 110 100 90 80 70 60