10 20 30 40 50 CAUGAAGGGGGAACAUU--| G A C A A UGAUG UUGAUGU GGUG UA UGCAUCAGG ACUG UUGGC C AACUACG CUAC AU ACGUAGUCC UGAC AACCG U UGUUAAUCGCUACAAAGAA^ A C U A - AUGAC 110 100 90 80 70 60