10 20 30 40 50 CGUGGCUGCAGAUUUUC- C -| GG C UGUCU CUUAG AG AGCUGU AGUGUGA AAUGGUGUUUG A GGAUC UC UCGAUA UCACACU UUACCGCAAAC A AAUAGCUCCCUUCCUAAC A A^ AA A UAUCA 110 100 90 80 70 60