#dinucleotide	frequency
AA	10432	0.151116132864
AC	2660	0.0385322961482
AG	3518	0.0509611345299
AT	8780	0.12718554894
CA	3193	0.0462532412035
CC	1164	0.0168615010213
CG	893	0.0129358422783
CT	2592	0.0375472600061
GA	3374	0.0488751756406
GC	1238	0.0179334521171
GG	1879	0.0272188663393
GT	3701	0.0536120406183
TA	8391	0.121550562774
TC	2780	0.0402705952226
TG	3902	0.0565236915678
TT	10536	0.152622658728