10 20 30 40 50 CGGGGGCCCGGAUUCCU- -| CC AC C CGGGGCCU GGG UCCUGGCAC ACCCGUAGA CGA CUUG U CUC GGGGCUGUG UGGGUGUCU GCU GAAC C CUGGGGUCGGCGCUACCA G^ UC GA C ACACGCCG . 110 100 90 80 70 60