10 20 30 40 50 60 UAGUCCCCCUUUAGCAG--| C C U C U GGAAG CCCAGCC GCCUG CCAGUGU CAGACUAC UGU CA U GGGUCGG CGGAU GGUUACA GUCUGAUG ACA GU A AACAAAGCAAGGCACGAGG^ U U C - U UGGUG . 110 100 90 80 70