10 20 30 40 50 AUUUCAUCAAAGGGCUU- AU-| AG C C UG GUGAUGAA GG GC UGC CUAUUUAGAA GG CUGGU \ CC CG AUG GAUGAGUCUU CC GACUA U UAUAAUUUACAUCUUACA AUU^ GA A U GU GUUUGAAG 110 100 90 80 70 60