10 20 30 40 50 60 GGAACAUCACCAUGACAG-- CU A-| G G AGUGUUG CUGG UGUGGCCGGGA CCAU CUG GUUCGCA U GACC ACGCCGGCUCU GGUG GAC CAAGUGU U UACCUGACCUCCGACCUACG CU AC^ - A UUGAAUC 120 110 100 90 80 70