10 20 30 40 50 60 CGUGGAAAGCAGCAGUGA---| U U A U - UAGCU UUUAGG CC GAG CAGGU GGCAG GU GUUGU GGCUGC U GG CUU GUUCA CCGUC CA CAACA CCGACG C AACAAUUACUCUUCUUAAAUA^ U C - C U ----- ACUUAA 120 110 100 90 80 70