10 20 30 40 50 UGGAAGAAGAGGACAUUG-- U G-| UU UGUACG CUUG CUCUGUG UGCAUUGUAG GCAUUGCA A GAAC GAGACAC ACGUGACGUC CGUGACGU U UAAACCUUUACCACUUACCA C AA^ UU CUCACA 110 100 90 80 70 60