10 20 30 40 50 UUAGCUUAACCGCUGCC--| AU C GC UUCUAC CACUGUAGCC UCGGGACUUGG GAGUCAG GG \ GUGGCGUCGG AGUCCUGAAUC CUCGGUC CC A UGGCUCGAGACUACUCUCA^ CC U AA UAUGCU 110 100 90 80 70 60