#dinucleotide	frequency
AA	1591	0.0961387395009
AC	1293	0.0781316091607
AG	856	0.0517251797692
AT	1126	0.0680403649767
CA	1270	0.0767417970874
CC	1643	0.0992809233186
CG	464	0.0280379479123
CT	1421	0.0858662154813
GA	744	0.0449573992386
GC	787	0.0475557435495
GG	532	0.0321469575201
GT	463	0.0279775213004
TA	1262	0.0762583841924
TC	1075	0.0649586077709
TG	673	0.0406671097952
TT	1349	0.0815154994259