10 20 30 40 50 GGGGAAAACAGUAACUGU- U A- - -| G UCCGUA GU UC CUGGUCA GUACCAGA UGUGCAUU UGCA \ CG AG GGCCAGU UAUGGUCU AUACGUAA AUGU G ACUUCCAAUCCUACUCUCG U CC G A^ - GAUGAU . 110 100 90 80 70 60