10 20 30 40 50 60 UUUAUUUAUUAUUUAUU--| G GU AAAU UUGUUG ACAGUGCCU GCAC AGUAGGUGCUUAAU GC A UGUCACGGA CGUG UCAUCCACGAAUUA UG U AGCCGUCGGUCGCAGAUCG^ A AC GU-- GUUAGU . 110 100 90 80 70