10 20 30 40 50 60 GUUGCUGAUUUCCGCUG---| U U G UU A UGUGGAU GCUGG UGUGUG GCAG CAUCU CCAGUCU CA C CGACC AUGCAC UGUU GUAGA GGUCGGA GU C UUAUUUUGUGACACUACAAA^ C - G UU C CUGAGGA 120 110 100 90 80 70