10 20 30 40 50 60 GUCGAGGAGAGCCCGAG--| GC A CA- U C C GCUGCGUA UCA GC UCGG CC UGGCU UAGACUG UUACU G AGU CG AGUC GG ACUGA AUCUGAC AAUGA G GCCACGGCCACGGCCACCC^ A- A AUC U C - CAGGACAG 120 110 100 90 80 70