#dinucleotide	frequency
AA	1723	0.10299479945
AC	1176	0.0702970888876
AG	810	0.0484189132644
AT	1461	0.0873333731843
CA	1181	0.0705959710682
CC	1334	0.0797417657959
CG	385	0.0230139279096
CT	1273	0.0760954031921
GA	726	0.0433976926296
GC	650	0.0388546834838
GG	510	0.0304859824257
GT	517	0.0309044174786
TA	1540	0.0920557116385
TC	1014	0.0606133062347
TG	697	0.0416641759818
TT	1732	0.103532787375