10 20 30 40 50 UGAUGGCUCCAGAAGAU-- GC G UU-| CGGCUC GG ACC CUGUGCGUCAGUG UAAUUGCUGGUA \ CC UGG GACGCGUAGUCAC GUUGACGACUAU U GGUUCAUUGACAACGAUUG AC A CAU^ CUUAAG . 110 100 90 80 70 60