10 20 30 40 50 UUUUAGUCUGCCACCAUU- U AUCGG- C -| G UUGAUG GUC CU UACCCU ACAAA AGCACU ACU C CAG GA AUGGGG UGUUU UCGUGA UGG U UGUGAGAGAACAUCAUGUC U ACUUUG U A^ A UUUAUG 110 100 90 80 70 60