10 20 30 40 50 60 CUUCCUUUUCUCUGCUG---| C G UC UCG AC UGAUGUCGCA ACUGC U UCUG UGGGUAA CUCUAG CAUG U UGAUG A AGAC ACUCAUU GAGAUC GUAC G GAUUGUUACUCUUCUUCCUC^ - G CU UGA A- UCGCGACGUC 120 110 100 90 80 70