#dinucleotide	frequency
AA	1798	0.107916691675
AC	1332	0.0799471820419
AG	948	0.0568993457776
AT	1373	0.0824080187264
CA	1344	0.0806674269252
CC	1350	0.0810275493668
CG	419	0.0251485505072
CT	1189	0.0713642638497
GA	816	0.0489766520617
GC	668	0.0400936318348
GG	571	0.0342716523618
GT	558	0.0334913870716
TA	1493	0.089610467559
TC	952	0.0571394274053
TG	674	0.0404537542765
TT	1176	0.0705839985595