#dinucleotide	frequency
AA	1674	0.103422710985
AC	1447	0.0893982453973
AG	804	0.0496725565303
AT	1291	0.0797602866675
CA	1519	0.0938465340418
CC	1353	0.0835907574447
CG	478	0.0295316940566
CT	1182	0.073026071914
GA	640	0.0395403435067
GC	773	0.0477573211417
GG	435	0.0268750772272
GT	443	0.0273693315211
TA	1383	0.0854442110466
TC	959	0.0592487334734
TG	573	0.0354009637959
TT	1232	0.0761151612505