#dinucleotide	frequency
AA	2854	0.182901820046
AC	905	0.0579979492438
AG	796	0.0510125608818
AT	2108	0.135093565752
CA	1040	0.0666495770315
CC	481	0.0308254293771
CG	150	0.00961291976416
CT	698	0.0447321199692
GA	745	0.047744168162
GC	289	0.018520892079
GG	300	0.0192258395283
GT	377	0.0241604716739
TA	2024	0.129710330684
TC	694	0.0444757754422
TG	465	0.0298000512689
TT	1678	0.107536529095