#dinucleotide	frequency
AA	2733	0.178068803753
AC	559	0.036421683607
AG	429	0.0279515246286
AT	2624	0.170966901225
CA	667	0.0434584310659
CC	314	0.0204586916862
CG	87	0.0056684910086
CT	577	0.0375944748501
GA	498	0.0324472243941
GC	142	0.00925201980714
GG	178	0.0115976022935
GT	246	0.0160281469898
TA	2448	0.15949960907
TC	630	0.0410476935106
TG	370	0.0241073755538
TT	2846	0.185431326557