#dinucleotide	frequency
AA	2898	0.186774941995
AC	716	0.0461459138953
AG	482	0.0310647073988
AT	2470	0.159190513019
CA	812	0.0523330755349
CC	446	0.028744521784
CG	116	0.00747615364785
CT	625	0.0402810002578
GA	517	0.0333204434133
GC	191	0.0123098736788
GG	209	0.0134699664862
GT	256	0.0164990977056
TA	2340	0.150812064965
TC	646	0.0416344418665
TG	366	0.023588553751
TT	2424	0.1562258314
TW	1	6.44496004125e-05
WT	1	6.44496004125e-05