#dinucleotide	frequency
AA	2672	0.173698238315
AC	579	0.03763895209
AG	487	0.031658324124
AT	2360	0.153416108691
CA	604	0.0392641227329
CC	432	0.0280829487096
CG	95	0.00617564844309
CT	778	0.0505753104076
GA	525	0.0341285835013
GC	191	0.0124163037119
GG	207	0.0134564129234
GT	279	0.018136904375
TA	2298	0.149385685497
TC	707	0.0459598257817
TG	413	0.026847819021
TT	2756	0.179158811675