#dinucleotide	frequency
AA	17596452	0.0827504753892
AC	10797592	0.050777615343
AG	13878972	0.0652683581277
AN	1139	5.35635203439e-06
AT	14826186	0.0697228020574
CA	14412118	0.0677755729317
CC	11044885	0.0519405550829
CG	7830946	0.0368264297966
CN	985	4.63213938005e-06
CT	13901698	0.0653752312237
GA	14108038	0.0663455821269
GC	11223545	0.0527807358155
GG	11029676	0.0518690320292
GN	952	4.47695095412e-06
GT	10820402	0.0508848834641
NA	1326	6.23575311466e-06
NC	952	4.47695095412e-06
NG	919	4.32176252819e-06
NN	3968349	0.0186618737834
NT	1200	5.64321548838e-06
TA	10982328	0.0516463695568
TC	14123680	0.0664191414408
TG	14442096	0.0679165498599
TN	1321	6.2122397168e-06
TT	17648967	0.082997436607