10 20 30 40 50 60 CUGAGCAGUGGUAACUGG--| GU UU UG UUC CUUGGA UGGUAC GAAGAGAGGUU C GGU UGUUU U ACUAUG CUUUUCUCCGA G CCA ACAAA G CUCCGGACUCUCUACCCUAG^ AC UU GU C-- GUAGGA . 110 100 90 80 70