10 20 30 40 50 UGCCUAGCUUAAUCAGAA- -| AG U A GC GUGUGA GGCC UA CAAU CAGCUGUC CGAU CUUCUU \ CCGG GU GUUG GUCGACAG GCUG GAAGAA A UUGUUUCGUCUUCGUUCGA C^ CU U A UU UGAGAU 110 100 90 80 70 60