10 20 30 40 50 UGUGGGCCUUCUGCUGU-- CCU -| UAC UG AGA- GCUGU GCUC CUCUCU AAUCCUUGC C GGUG GU \ UGAG GAGAGG UUAGGAACG G CCAC CG C ACAGGAUACACUUCUACUU AGC C^ --- GU GUAA UAAGU . 110 100 90 80 70