#dinucleotide	frequency
AA	1602	0.0938873586122
AC	1388	0.0813456015941
AG	941	0.055148567075
AT	1326	0.0777120084393
CA	1429	0.0837484615835
CC	1547	0.0906640098459
CG	472	0.0276621930493
CT	1274	0.0746644786966
GA	794	0.0465334349177
GC	822	0.0481744124714
GG	601	0.0352224110649
GT	514	0.0301236593799
TA	1433	0.0839828869484
TC	965	0.0565551192639
TG	716	0.0419621403036
TT	1239	0.0726132567544