#dinucleotide	frequency
AA	1495	0.0921587966958
AC	1566	0.0965355689804
AD	1	6.16446800641e-05
AG	841	0.0518431759339
AT	1099	0.0677475033905
CA	1576	0.097152015781
CC	1980	0.122056466527
CG	417	0.0257058315867
CT	1445	0.0890765626926
DG	1	6.16446800641e-05
GA	690	0.0425348292442
GC	741	0.0456787079275
GG	450	0.0277401060288
GT	354	0.0218222167427
TA	1241	0.0765010479596
TC	1130	0.0696584884724
TG	524	0.0323018123536
TT	667	0.0411170016028
TW	1	6.16446800641e-05
TY	1	6.16446800641e-05
WG	1	6.16446800641e-05
YC	1	6.16446800641e-05