#dinucleotide	frequency
AA	2313	0.156686085896
AC	737	0.0499254843517
AG	620	0.041999729034
AT	1849	0.125254030619
CA	823	0.0557512532177
CC	567	0.0384094296166
CG	156	0.0105676737569
CT	924	0.0625931445604
GA	600	0.0406448990652
GC	289	0.0195772930497
GG	245	0.0165966671183
GT	360	0.0243869394391
GY	1	6.77414984419e-05
TA	1783	0.120783091722
TC	876	0.0593415526351
TG	474	0.0321094702615
TT	2144	0.14523777266
YC	1	6.77414984419e-05