10 20 30 40 50 60 UUCUAACUUUUGACCAUG--| UG C U UC GUGUGUC GCUCU CCAG CAAUCUGAAUG GCAUUU ACU \ UGAGG GGUC GUUGGACUUAC CGUAAA UGA U AUUCAAACGGCGACGAUGUG^ GA A - -- CAACAUA . 110 100 90 80 70