#dinucleotide	frequency
AA	5780	0.116678105697
AC	2293	0.0462876983326
AG	2914	0.0588235294118
AT	6157	0.124288425047
CA	2044	0.0412612539868
CC	1079	0.0217812588316
CG	836	0.0168759336267
CT	2565	0.0517784327183
GA	2143	0.0432597198111
GC	1238	0.0249909160644
GG	1526	0.0308046348258
GT	2837	0.057269167104
TA	7177	0.144878678994
TC	1914	0.0386370059348
TG	2468	0.0498203399411
TT	6567	0.132564899673