#dinucleotide	frequency
AA	1337	0.0859088864615
AC	990	0.063612414059
AG	856	0.0550022489237
AN	4	0.000257019854784
AT	1124	0.0722225791942
CA	1006	0.0646404934781
CC	1249	0.0802544496562
CG	405	0.0260232602969
CN	3	0.000192764891088
CT	1384	0.0889288697552
GA	698	0.0448499646598
GC	774	0.0497333419007
GG	606	0.0389385079997
GK	1	6.42549636959e-05
GN	1	6.42549636959e-05
GS	1	6.42549636959e-05
GT	558	0.0358542697423
KT	1	6.42549636959e-05
NA	3	0.000192764891088
NC	6	0.000385529782176
NG	2	0.000128509927392
NN	16	0.00102807941914
NT	1	6.42549636959e-05
SC	1	6.42549636959e-05
TA	1267	0.0814110390028
TC	1028	0.0660541026794
TG	769	0.0494120670822
TN	4	0.000257019854784
TT	1468	0.0943262867056