10 20 30 40 50 AGGAUGGCCAUUCUGCU-- UGC C-| G C G CGGGG GC AGCUG UCU CUUC UGUUG GCUUCCUG A CG UCGAC AGA GAAG ACGAC CGAGGGAC G CUGCCGCCGCCACUGCCGU UCC UA^ - A G CUUGA 110 100 90 80 70 60