#dinucleotide	frequency
AA	1714	0.0955886453628
AC	1596	0.0890078634767
AG	931	0.0519212536947
AT	1166	0.0650270481289
CA	1639	0.0914059450114
CC	2023	0.11282137081
CG	542	0.0302269812057
CT	1585	0.0883944007585
GA	777	0.04333277564
GC	824	0.0459539345268
GG	508	0.0283308237131
GT	457	0.0254865874742
TA	1277	0.0712174446489
TC	1346	0.0750655289722
TG	585	0.0326250627405
TT	961	0.0535943338353