10 20 30 40 50 AGAAUUGCCAAAAAUGU--| G U U UAUUUUAUA UUUG UGAAGAUUUGUU UCUUCU CUGCAC C AAAC AUUUCUGAACAA AGAAGA GGCGUG U CUUUUAGUGCUACUUCUUA^ A C - CCAAAAAAU 110 100 90 80 70 60