#dinucleotide	frequency
AA	2417	0.161305392419
AC	981	0.0654698344901
AG	630	0.0420448478377
AT	1594	0.106380138815
CA	1150	0.0767485317672
CC	971	0.064802455953
CG	193	0.0128804057662
CT	1086	0.0724773091297
GA	591	0.039442071543
GC	323	0.0215563267485
GG	251	0.0167512012814
GT	295	0.0196876668446
TA	1464	0.0977042178324
TC	1125	0.0750800854245
TG	386	0.0257608115323
TT	1527	0.101908702616