10 20 30 40 50 CCGGACCCCGCCCCUGC-- C CU-| A UUUUAU CCCUG CGCUGG GAUAUGUUUGAUAUU GGUUG U GGGAC GCGGCC UUAUACAAACUAUAA UCAAC G GGGCCCGCCACGACUCGCC C UUC^ A CAAAAG . 110 100 90 80 70 60