10 20 30 40 50 60 GGCGGCGCGUCUUCUCU- - U -| A GUGUGCGA GUG AGUGCUUCU UGGCAGUGU CUU GCUGGUUGUU U CAC UCAUGAAGA GUCGUCAUA GAA CGACUAACGA G AGGCCGCCCGAACGUUUG G C C^ - CGAAGUUA 120 110 100 90 80 70