#dinucleotide	frequency
AA	2647	0.172341949346
AC	515	0.03353082883
AG	464	0.0302103001497
AT	2416	0.157301907676
CA	579	0.0376977667817
CC	403	0.0262386874145
CG	94	0.00612019011654
CT	735	0.0478546780389
GA	511	0.033270395208
GC	193	0.0125659222606
GG	203	0.0132170063155
GT	258	0.0167979686177
TA	2306	0.150139983072
TC	700	0.0455758838466
TG	404	0.02630379582
TT	2931	0.190832736506