10 20 30 40 50 60 GAGGAGGCUCGGCCCGCU- CC -| G A CU CGGGCU GUCC CC GGCCCAGGUUCUGU AU CACU GACU \ CAGG GG CCGGGUUCAAGACA UA GUGA CUGA C ACGGGCAACCCACGUCUUC AA C^ G C -- CGAGGU . 110 100 90 80 70