10 20 30 40 50 60
UGAUCCGGAAUAAAUCCA---| A U U ACA GUGUGGA
AGUG CAGAGGG GUAAACA CCU CUCUCAGCU A
UUAC GUCUCUC CAUUUGU GGA GAGGGUCGA A
AGGGUGGAAGUCGACAAAAGG^ - U C A-- AAGAAGA
120 110 100 90 80 70