#dinucleotide	frequency
AA	9897300	0.0792130611007
AC	6956409	0.0556756338758
AG	8083104	0.0646931396477
AN	1063	8.50772270721e-06
AT	9123157	0.0730172059928
CA	8232984	0.0658927045389
CC	7250014	0.0580255021029
CG	4149329	0.0332091632672
CN	943	7.54730245804e-06
CT	8088777	0.064738543515
GA	7953746	0.0636578226261
GC	5551569	0.0444319940188
GG	7241253	0.0579553834212
GN	914	7.31520089783e-06
GT	6945812	0.0555908207643
NA	1050	8.40367718022e-06
NC	936	7.49127794351e-06
NG	954	7.63534098088e-06
NN	1407926	0.0112683386644
NT	1102	8.81985928819e-06
TA	7975956	0.0638355804072
TC	7963113	0.0637327914301
TG	8218660	0.0657780623752
TN	1122	8.97992932972e-06
TT	9898111	0.0792195519409