#dinucleotide	frequency
AA	15765	0.107138488304
AC	6493	0.0441262419638
AG	8266	0.0561754991641
AT	14147	0.0961426066628
CA	7920	0.0538240930776
CC	7093	0.0482038247727
CG	4773	0.0324371712449
CT	8684	0.0590162151876
GA	9850	0.0669403177796
GC	4556	0.0309624454623
GG	6652	0.0452068014081
GN	1	6.79597134818e-06
GT	6669	0.045322332921
KM	2	1.35919426964e-05
MA	1	6.79597134818e-06
MT	1	6.79597134818e-06
NA	1	6.79597134818e-06
TA	11134	0.0756663449907
TC	10328	0.0701887920841
TG	8036	0.054612425754
TK	2	1.35919426964e-05
TT	16768	0.113954847566
TW	2	1.35919426964e-05
WG	1	6.79597134818e-06
WT	1	6.79597134818e-06