#dinucleotide	frequency
AA	405441	0.0497439622838
AC	493341	0.0605285013037
AG	480532	0.0589569522672
AN	5	6.13455006817e-07
AT	450177	0.0552326669208
CA	612028	0.0750903281825
CC	504920	0.0619491404084
CG	646402	0.0793077086633
CN	9	1.10421901227e-06
CT	482754	0.0592295716722
GA	509866	0.0625559701012
GC	734028	0.0900586303488
GG	503417	0.0617647358334
GN	8	9.81528010908e-07
GT	494282	0.0606439535359
NA	5	6.13455006817e-07
NC	8	9.81528010908e-07
NG	9	1.10421901227e-06
NN	892	0.000109440373216
NT	5	6.13455006817e-07
TA	302167	0.037073171809
TC	513827	0.0630419491576
TG	611234	0.0749929115274
TN	5	6.13455006817e-07
TT	405195	0.0497137802975