10 20 30 40 50 AAGAGAUAUACUAAUAUA- AC-| C U G AUGCAU GCUGCUA UU UCUUUGGU AUCUAGCU UAUGA \ CGGCGGU AA GGAAACCA UGGAUCGA AUACU U UAUUAGUCCACUACUUAAC ACA^ C U A GAAAGU . 110 100 90 80 70