#dinucleotide	frequency
AA	1460	0.087814266811
AC	1181	0.071033321304
AG	808	0.0485985805365
AN	2	0.000120293516179
AT	1079	0.0648983519788
CA	1088	0.0654396728016
CC	1773	0.106640202093
CG	468	0.028148682786
CN	1	6.01467580897e-05
CT	1489	0.0895585227956
GA	736	0.044268013954
GC	777	0.0467340310357
GG	624	0.037531577048
GN	1	6.01467580897e-05
GT	516	0.0310357271743
NA	1	6.01467580897e-05
NC	1	6.01467580897e-05
NG	2	0.000120293516179
NT	1	6.01467580897e-05
TA	1245	0.0748827138217
TC	1087	0.0653795260435
TG	751	0.0451702153254
TN	1	6.01467580897e-05
TT	1534	0.0922651269097