#dinucleotide	frequency
AA	2512	0.1590074693
AC	708	0.0448157994683
AG	619	0.0391821749589
AT	2274	0.143942271174
CA	814	0.0515255095582
CC	491	0.0310798835296
CG	119	0.00753259906317
CT	849	0.0537409798709
GA	587	0.0371566021015
GC	279	0.0176604633498
GG	267	0.0169008735283
GT	456	0.0288644132169
TA	2200	0.139258133941
TC	795	0.0503228256741
TG	584	0.0369667046462
TT	2244	0.14204329662