10 20 30 40 50 UGCUUCUCCGAAGAAAUCCU--| U UG AU A C UC GC CGGA A AUAAUACA CCUG UAAGUG C UG GCCU U UAUUAUGU GGAC AUUCAC U CAGACCAUCUGCUCUCGGUAUC^ U GU AC C U GA 110 100 90 80 70 60