10 20 30 40 50 ACGUGCUGCCAUCUAUU-- G C CC-| UUC U UUGUU GUGG AGA CAGC UCAGAGC CUGUG UAUG \ UACC UUU GUCG AGUUUCG GACAC AUAC U UCUGUUAGUGUCUCAGUCG A U AGU^ UCC U UGUCU 110 100 90 80 70 60