10 20 30 40 50 GCAGUGAUUGUUUCCUG-- UUU UU U--| A U UAAUAU GGA GGGAGC AUCAGAAUC CC GGGG ACU G CCU CCUUCG UAGUCUUAG GG CCCC UGA U CUAAGAGUUUCCUCCUCCC CUU UU UGU^ A C AAAAAG 120 110 100 90 80 70 60