#dinucleotide	frequency
AA	8048	0.167450376597
AC	2266	0.0471474345637
AG	2688	0.0559277599767
AT	4712	0.0980400316258
CA	2287	0.0475843701885
CC	1216	0.0253006533228
CG	1016	0.0211393616579
CT	2239	0.0465856601889
GA	2693	0.0560317922683
GC	1188	0.0247180724897
GG	1493	0.0310640422787
GT	2206	0.0458990470642
TA	4685	0.0974782572511
TC	2088	0.0434438849819
TG	2383	0.0495817901877
TT	6854	0.142607465357