#dinucleotide	frequency
AA	862	0.0639086595492
AC	315	0.0233540925267
AG	727	0.0538997627521
AT	1436	0.106465005931
CA	315	0.0233540925267
CC	172	0.0127520759193
CG	161	0.0119365361803
CT	547	0.0405545670225
GA	631	0.0467823250297
GC	232	0.0172004744958
GG	615	0.0455960854093
GT	1291	0.0957147093713
TA	1532	0.113582443654
TC	476	0.035290628707
TG	1266	0.0938612099644
TT	2910	0.215747330961