10 20 30 40 50 60 UGCCUCUGACAUCAGUUG--| AC UA UC A UUGUUAAA CCAUC GCCU ACCCGUAGA CGA CUUGUG \ GGUAG UGGA UGGGUAUCU GCU GAACAC U CUUCUAAGCAAGCAUUAAUA^ GU CC UA G CAAUCUGA 120 110 100 90 80 70