#dinucleotide	frequency
AA	19676	0.0861124240674
AC	11326	0.0495684750451
AG	15993	0.06999369781
AT	15291	0.0669213801796
CA	13130	0.0574637186422
CC	13189	0.0577219333718
CG	9983	0.0436908075556
CT	15543	0.0680242634315
GA	16063	0.0703000542689
GC	11460	0.0501549288378
GG	13543	0.0592712217496
GT	11512	0.0503825079215
TA	13417	0.0587197801236
TC	15870	0.0694553857465
TG	13059	0.0571529856625
TT	19437	0.0850664355864