#dinucleotide	frequency
AA	2862	0.192584617455
AC	853	0.0573985599892
AG	743	0.0499966354889
AT	1667	0.112172801292
CA	844	0.0567929479847
CC	457	0.0307516317879
CG	131	0.00881501917771
CT	762	0.0512751497207
GA	654	0.0440078056658
GC	287	0.0193122939237
GG	315	0.0211964201602
GT	501	0.033712401588
TA	1764	0.118699952897
TC	597	0.0401722629702
TG	568	0.038220846511
TT	1856	0.124890653388