10 20 30 40 50 60 AGACUGCUGUGGAUAUCU--| UC C CUC CUGGAA CUGAGGUCCG CACU UAAG GAACACCAAGC C GACUUCAGGC GUGA AUUC CUUGUGGUUUG C GAACUAGCACUACGAACGAU^ GA C CAU CCAUGU 120 110 100 90 80 70