10 20 30 40 50 60 UAACAUACUCACACACU--| AC AC A GUUCAGUA AGUUGUCUAUGUGU CCUGUAGA CG AUUUGU \ UCAACGGGUACAUA GGACAUCU GC UAAACG C AAGAGAACGCAUCGUUAAG^ A- CU A CUACUAUA 120 110 100 90 80 70