10 20 30 40 50 GAAGUGAUUCUUUCCUG-- UUU UU U--| A U UAUAAU GGA GGGAGC AUCAGAAUC CC GGGG ACU \ CCU CCUUCG UAGUCUUAG GG CCCC UGA U CUAAAAGUUUCCUCCUCCU CUU UU UGU^ A C AAAAGU . 110 100 90 80 70 60