#dinucleotide	frequency
AA	3185	0.18528214078
AC	780	0.0453752181501
AG	686	0.0399069226294
AT	2546	0.14810936591
CA	904	0.0525887143688
CC	561	0.0326352530541
CG	155	0.00901687027341
CT	780	0.0453752181501
GA	655	0.0381035485748
GC	279	0.0162303664921
GG	263	0.0152995927865
GT	427	0.0248400232693
TA	2453	0.142699243746
TC	780	0.0453752181501
TG	520	0.0302501454334
TT	2216	0.128912158232