10 20 30 40 50 GAGUCAGCCCUGCUCAG--| C U U C AG CUUUC UGGU CC GAAA AGGUUG CUGUG GUGUUCA U GCUA GG CUUU UCCAAC GACAU UAUAAGU A CCAACAGGUGCCGCCCUAA^ A C C U AU AGCAU 110 100 90 80 70 60