10 20 30 40 50 GUGGGGCCUCCUGAUCU-- CCC U-| UAC UG AGA- GCUUU GUUC CUCUC AAUCCUUGC C GGUG GU \ CGAG GAGAG UUAGGAACG G CCAC CG C CAGGAAUGCACUUCUACUU AGU UC^ --- GU GUAA UAAGU . 110 100 90 80 70