#dinucleotide	frequency
AA	1641	0.0974465558195
AC	1515	0.0899643705463
AG	870	0.0516627078385
AN	14	0.00083135391924
AT	1195	0.0709619952494
CA	1569	0.0931710213777
CC	1720	0.102137767221
CG	373	0.0221496437055
CN	10	0.000593824228029
CT	1508	0.0895486935867
GA	681	0.0404394299287
GC	711	0.0422209026128
GG	479	0.0284441805226
GN	4	0.000237529691211
GT	407	0.0241686460808
NA	9	0.000534441805226
NC	21	0.00124703087886
NG	3	0.000178147268409
NN	64	0.00380047505938
NT	2	0.000118764845606
TA	1335	0.0792755344418
TC	1213	0.0720308788599
TG	556	0.0330166270784
TN	7	0.00041567695962
TT	933	0.0554038004751