10 20 30 40 50 AUAUGAAUGCAAUCAACA- U -| UGA C U UG GAAAC GAGACU GGG CCU UCCUGC AUGA CUC CA A UUUUGA UCC GGG AGGACG UACU GAG GU A CGUUGUCACCUUCUUGAAC U A^ UC- U C GU UCCCA 110 100 90 80 70 60