#dinucleotide	frequency
AA	1659	0.0985037406484
AC	1255	0.0745160907256
AG	904	0.0536753354708
AT	1200	0.0712504453153
CA	1241	0.0736848355302
CC	1793	0.106460040375
CG	391	0.0232157700986
CT	1377	0.0817598859993
GA	761	0.0451846574041
GC	754	0.0447690298064
GG	552	0.032775204845
GT	474	0.0281439258995
TA	1357	0.0805723785774
TC	1001	0.0594347464672
TG	693	0.0411471321696
TT	1430	0.0849067806674