#dinucleotide	frequency
AA	1192	0.086602731764
AC	268	0.0194710839872
AG	711	0.0516564952049
AT	1746	0.126852659111
CA	298	0.021650682941
CC	153	0.0111159546643
CG	107	0.00777390293519
CT	414	0.0300784655623
GA	488	0.0354548096484
GC	182	0.0132229003197
GG	535	0.038869514676
GT	1107	0.0804272013949
TA	1938	0.140802092415
TC	369	0.0268090671316
TG	959	0.0696745132229
TT	3297	0.239537925022