10 20 30 40 50 UCCCACAUUAACUCUUGAG---| UC UA A UCC A UUGAUG UAGU UUUC GG CUG AACCUGAGA UG \ AUCG AAAG CC GAC UUGGACUCU AC U AAGUAUUAAACGACUCCACUCA^ C- UA C UGC A UCGGAC 110 100 90 80 70 60