10 20 30 40 50 CAGAUAACCUGGGAUAUG-- A -| C GA UUUCCAC UGAGCUAGG AC CUGAUUUCAAG GGUG UAGA \ ACUCGAUCC UG GACUAAAGUUU CCAC AUCU A AACCGUACCAUCACAUAAUA C U^ A G- GAAAACA . 110 100 90 80 70