10 20 30 40 50 ACGAAGCAUCAGUGACA--| G A UG C U CGCUGUGAC GCUG CA C C CAUUAUUACUU UGGUACG \ CGAC GU G G GUAAUAAUGAG GCCAUGC G GCAGAGGCCGCGACGGUCA^ G C GU C U UCAAACUUC 110 100 90 80 70 60