10 20 30 40 50 60 GGCCCUCUCAGAUUUCG-- U C -| G UG C UUCGUCU CGAG UAUAC GGCAUC UUACC GG G AUUAGA C GCUC GUAUG CUGUAG AAUGG CU C UAAUCU U CGUACAUACACAACCGAUA C U A^ A GU A UCUAGAU 120 110 100 90 80 70