10 20 30 40 50 60 GUGGAUAGCUGCCUGAGCC-- U A AG-| A GG UGGUACAC GUC AAUGAC CGCGCUA CAGG ACC GACU A CGG UUAUUG GCGCGAU GUCC UGG CUGA U ACCAACCAAUCAACCAACACU C C GAA^ A A- CGAUCGCU 120 110 100 90 80 70