10 20 30 40 50 GCGCCCGAGGAGGAUCC-- U AG A--| CA CUGGUU GGUCUCC GA CAAAGUUCUGUG CACU GACU A UCGGGGG CU GUUUCAAGACAU GUGA CUGA C GCUCGGCGAGGCGGCGGCG C CU CAC^ -- CGAUAG . 110 100 90 80 70 60