#dinucleotide	frequency
AA	1708	0.103177479763
AC	1317	0.079557810801
AG	789	0.047662196448
AT	1598	0.0965325601063
CA	1319	0.079678627522
CC	1234	0.0745439168781
CG	346	0.0209012927389
CT	1370	0.0827594539084
GA	654	0.0395070677782
GC	605	0.0365470581128
GG	411	0.0248278361725
GT	441	0.026640086988
TA	1732	0.104627280416
TC	1113	0.0672345052555
TG	564	0.0340703153316
TT	1353	0.0817325117796