10 20 30 40 50 60 AGUAGAGACUGAGUAUGA--| UU U C UU U GUGUAC GAAUGU CAGU UGG AGUGCA GCUAGC GGCUGUU \ CUUACG GUUA ACC UCAUGU CGAUCG UUGACAA G CGGUAAAGGUACUACAAAGA^ UU U - -- - UUGUGU 120 110 100 90 80 70