10 20 30 40 50 60 CCUGAUCCUUCUCCUCU-- C C -| UAU UG UUA GCUAU GCUC CC UCUCU AAUCCUUGC C GGUGC GU \ CGAG GG AGAGA UUGGGAACG G CCACG CG C AGGAAGAACGACGUCUACU U A C^ --- GU UAA UAACU . 110 100 90 80 70