#dinucleotide	frequency
AA	1091	0.0678145201392
AC	409	0.0254226752859
AG	995	0.061847339632
AT	1490	0.0926156141223
CA	408	0.0253605171556
CC	308	0.0191447041273
CG	242	0.0150422675286
CT	876	0.0544505221283
GA	797	0.0495400298359
GC	427	0.026541521631
GG	1019	0.0633391347588
GT	1320	0.0820487319741
TA	1689	0.104985082049
TC	690	0.0428891098956
TG	1308	0.0813028344107
TT	3019	0.187655395326