#dinucleotide	frequency
AA	1065417	0.0852424707153
AC	684685	0.0547806549564
AG	818729	0.0655053212087
AN	281	2.24824029192e-05
AT	821535	0.0657298252037
CA	881613	0.0705365789496
CC	600910	0.0480779385701
CG	484698	0.0387799848048
CN	64	5.12054728409e-06
CT	812675	0.0650209494391
GA	865181	0.0692218784344
GC	639901	0.0511975519944
GG	601236	0.0481040213578
GN	64	5.12054728409e-06
GT	679171	0.0543394878045
NA	265	2.12022660982e-05
NC	59	4.72050452752e-06
NG	74	5.92063279723e-06
NN	165168	0.0132148524034
NT	291	2.32824884324e-05
TA	578176	0.0462590241645
TC	854402	0.0683594662598
TG	880818	0.0704729721513
TN	280	2.24023943679e-05
TT	1062971	0.0850467697988