10 20 30 40 50 GGAGGCUUGGCGCCGCU- C-| C G A CU CGGGCU GUCC CC GGCCCAGGUUCUGU AU CACU GACU \ CAGG GG CCGGGUUCAAGACA UA GUGA CUGA C CGGGUAACCCACGUCUUC CA^ C G C -- CGAGGU 110 100 90 80 70