10 20 30 40 50 60 CCUGGGAGUCCUGUGGA--| U U U U U UGGUUU AGUGCAU CCGUA GGAAGAC AG GAUUU GUUGUU A UUACGUG GGCAU UCUUCUG UC CUAAA UAACAA U AGCUAUCUCACUACUCGGC^ C - U C - UAAUGG 120 110 100 90 80 70