10 20 30 40 50 60 CGCUGCCGCCGUGGAGCA--| A C C A AGU U GUCUCC GCC GC CCGU UGG AGACU GAUUU GUUGUU \ CGG CG GGUA GCC UCUGA CUGAA CAACAA U GGGGACGGGGCCGACGCCAC^ C U C G CC- - CUCGCG . 110 100 90 80 70