10 20 30 40 50 60 AGAUGGCGCUGCGAAAA---| A CAA U A G CUCCACGCAUGC GAAC UCAGUCU GGAGGAC CACU UCU CAUU \ CUUG AGUUAGG CCUCCUG GUGA AGA GUAA G GCGAACCGUCCAACAUACCU^ - CUC U C - UUGUUGACUUGC 130 120 110 100 90 80 70