#dinucleotide	frequency
AA	2957	0.181155424861
AC	669	0.0409851130307
AG	681	0.0417202720088
AT	2372	0.145316424677
CA	810	0.0496232310237
CC	421	0.0257918274827
CG	107	0.00655516755498
CT	680	0.0416590087606
GA	707	0.0433131164614
GC	217	0.0132941248545
GG	394	0.0241377197819
GT	420	0.0257305642345
TA	2204	0.135024198983
TC	711	0.0435581694541
TG	556	0.0340623659866
TT	2417	0.148073270845