10 20 30 40 50 60 GGCGCCAAGAUCCCGAG--| GC G CA- U C C GCUGAGCACG UCA GC UCGG CC UGGCU UAGACUG UUACU \ AGU CG AGUC GG ACUGA AUCUGAC AAUGA G CCGCGUCCGCGACGUCGAC^ A- A AUC U C - CAAGGCCAGC 120 110 100 90 80 70