10 20 30 40 50 60 UGUUAAUUUCUUGUUCA- -| U U U CCC GUAAGA GAA AGUC GU GU GUAAACAUC GACUGGAAGCU U CUU UCGG CA CG CGUUUGUAG CUGACUUUCGA U AUAGUUCUCCUACAGACA A^ C U U A-- AUCAAC 120 110 100 90 80 70