10 20 30 40 50 UGCAUGGAUUGUGAUAACA- -| G U U AUAAG GC CUG UUUCUUAAUAUCAGC GG AAUUCUGA U CG GAC AAGGGGUUAUGGUCG UC UUAGGACU U ACCACCCAACAAGUGUCCUC C^ A C - UGGAC 110 100 90 80 70 60