#dinucleotide	frequency
AA	1103839	0.0504598250809
AC	1284150	0.0587023871938
AG	1435883	0.0656385623417
AN	3	1.37139089344e-07
AT	1123409	0.0513544290737
CA	1561247	0.0713693306072
CC	1350196	0.0617215499588
CG	1642104	0.0750655490562
CN	4	1.82852119126e-07
CT	1433357	0.0655230912284
GA	1493698	0.0682814611585
GC	1861713	0.0851045418135
GG	1354692	0.0619270757407
GN	6	2.74278178689e-07
GT	1282162	0.0586115096906
NA	4	1.82852119126e-07
NC	4	1.82852119126e-07
NG	4	1.82852119126e-07
NN	10038	0.000458867392946
NT	5	2.28565148907e-07
TA	788491	0.0360443125654
TC	1490838	0.0681507218933
TG	1559591	0.0712936298299
TN	4	1.82852119126e-07
TT	1100159	0.0502916011313