#dinucleotide	frequency
AA	1678	0.0820096769464
AC	1416	0.0692048286985
AG	952	0.0465275401984
AT	1486	0.0726259713601
CA	1512	0.0738966814916
CC	2029	0.0991642637212
CG	574	0.0280533698255
CT	1890	0.0923708518645
GA	809	0.0395386344753
GC	966	0.0472117687308
GG	667	0.0325986022189
GT	661	0.0323053614193
TA	1533	0.0749230242901
TC	1594	0.0779043057524
TG	910	0.0444748546014
TT	1784	0.0871902644055