10 20 30 40 50 ACGUUUCCAUUCUUAUU--| GG UG A GGUUG GCUU GUGGAGAUAU CACAUU CUAAGUUGCA \ UGAG CACUUUUAUA GUGUAA GAUUUAACGU C CAGACCUUGUGCACGUACG^ UA GU - UACUC 110 100 90 80 70 60