#dinucleotide	frequency
AA	1489	0.0898720424915
AC	1336	0.0806373732496
AG	847	0.0511226460647
AT	1033	0.0623491067117
CA	1372	0.0828102366007
CC	1842	0.111178174795
CG	543	0.0327740222115
CT	1427	0.0861298889425
GA	733	0.0442419121197
GC	841	0.0507605021729
GG	592	0.0357315306615
GN	1	6.03573153066e-05
GT	475	0.0286697247706
NA	1	6.03573153066e-05
RG	1	6.03573153066e-05
TA	1111	0.0670569773056
TC	1165	0.0703162723322
TG	658	0.0397151134718
TR	1	6.03573153066e-05
TT	1100	0.0663930468373