#dinucleotide	frequency
AA	2915	0.186321508469
AC	536	0.0342601470118
AG	452	0.028891019495
AT	2658	0.169894534995
CA	629	0.0402045381911
CC	326	0.0208373282199
CG	81	0.00517737296261
CT	598	0.0382230744647
GA	512	0.0327261105785
GC	165	0.0105465004794
GG	182	0.0116331096197
GT	234	0.0149568552253
TA	2505	0.160115052733
TC	608	0.0388622563119
TG	378	0.0241610738255
TT	2866	0.183189517418