10 20 30 40 50 60 UCUCUCCAUCAUCAGUA- -| A U U G U U UCCACAUGA GAGGGC AGCA GC GGUCG GA GAGU GCAAU UG \ CUCCCG UCGU CG CCGGC CU CUCA CGUUA AC U AAGCAACCAGGACUCUAA U^ C U C G - U UACUAAUAA 120 110 100 90 80 70