10 20 30 40 50 60 UUAUUGCAAUAAAAAUAU---| U G U UAGCAAAGC UCAAUUU GAUGGUG GAGUUUAA CGAGCAAAUU A AGUUAAA UUAUCAC CUCGGAUU GCUUGUUUAA A UGAAAUUUGCUCAUCUUAUUU^ - G - AGGCUUUAU 120 110 100 90 80 70