10 20 30 40 50 AUCUAUUCCUAGAGGGG-- U C C----| GUGUCA UUUC UGCUG CGAUCCCUGUUC CAAGCCAUCA G AAAG GUGAC GUUAGGGACGAG GUUCGGUAGU A AAUUUACUUACUUCAAAUA U C UUUGC^ AGAAAU 120 110 100 90 80 70 60