10 20 30 40 50 CGAGUUUGGCUCUUGCC--| A G C UGAUCAA GUCGUCUAUAUAU CCCU UAGAA CGAAUUUGUG \ UAGCGGGUAUAUG GGGG AUCUU GCUUAGACAC G UAAUUUAGCUGCAAAAAAG^ A - A UGACACU . 110 100 90 80 70