#dinucleotide	frequency
AA	2408770	0.067434825185
AC	2054577	0.0575189996655
AG	2229071	0.0624040540234
AN	293	8.20269422951e-06
AT	2410933	0.0674953795455
CA	2501062	0.0700185898807
CC	2121884	0.0594032957082
CG	1830111	0.0512349520105
CN	328	9.1825382501e-06
CT	2231896	0.0624831414337
GA	2439315	0.0682899490596
GC	2064355	0.0577927400893
GG	2121545	0.0593938052189
GN	297	8.31467640329e-06
GT	2060934	0.0576969673352
NA	319	8.93057835909e-06
NC	300	8.39866303363e-06
NG	300	8.39866303363e-06
NN	121473	0.00340070264895
NT	317	8.8745872722e-06
TA	1754171	0.0491089704412
TC	2444167	0.0684257834364
TG	2505424	0.0701407064412
TN	318	8.90258281565e-06
TT	2417811	0.0676879328933