10 20 30 40 50 60 UGCCCGAGGACCGGACU--| UG CU U U UGGUGUG CGCUGA UG CUAUGGCUUUU AUUCCUA GUGA \ GUGACU AU GGUACCGAAAG UGGGGAU CGCU U ACCUACCUCUGCCAACUAA^ CA AG - C CUGUGUG 120 110 100 90 80 70