#dinucleotide	frequency
AA	3138243	0.0643155385048
AC	2906777	0.0595718457966
AG	2835022	0.0581012899903
AN	698	1.43048979561e-05
AT	2597364	0.0532306976716
CA	3414159	0.0699701949868
CC	3210884	0.0658042521043
CG	3169013	0.064946142674
CN	1258	2.5781606918e-05
CT	2824841	0.0578926393225
GA	3429792	0.070290579614
GC	3079490	0.0631114472876
GG	3219980	0.0659906666484
GN	844	1.72970399354e-05
GT	2902645	0.0594871640798
NA	876	1.79528518761e-05
NC	851	1.74404987974e-05
NG	1217	2.4941347869e-05
NN	603541	0.0123690435778
NT	717	1.46942862959e-05
TA	1495011	0.030638939539
TC	3422164	0.0701342504426
TG	3407518	0.069834093515
TN	861	1.76454400289e-05
TT	3130710	0.0641611562751