#dinucleotide	frequency
AA	2758	0.170510046368
AC	918	0.0567542503864
AG	784	0.0484698608964
AT	2045	0.126429675425
CA	972	0.0600927357032
CC	752	0.0464914992272
CG	190	0.0117465224111
CT	816	0.0504482225657
GA	812	0.050200927357
GC	322	0.0199072642968
GG	352	0.0217619783617
GT	425	0.0262751159196
TA	1962	0.121298299845
TC	738	0.0456259659969
TG	586	0.036228748068
TT	1743	0.107758887172