#dinucleotide	frequency
AA	2730	0.178175172954
AC	898	0.0586085367446
AG	780	0.0509071922725
AT	1596	0.104163947265
CA	838	0.0546925988774
CC	556	0.036287690902
CG	183	0.0119436104947
CT	921	0.0601096462603
GA	672	0.0438585041117
GC	416	0.0271505025454
GG	412	0.0268894400209
GT	510	0.0332854718705
TA	1763	0.115063307662
TC	628	0.0409868163425
TG	635	0.0414436757603
TT	1784	0.116433885916