#dinucleotide	frequency
AA	1584	0.0934403020293
AC	1109	0.0654200094384
AG	940	0.055450684285
AT	1336	0.0788107597924
CA	1089	0.0642402076451
CC	1218	0.0718499292119
CG	400	0.023596035866
CT	1364	0.080462482303
GA	824	0.0486078338839
GC	773	0.045599339311
GG	689	0.0406441717791
GT	649	0.0382845681925
TA	1472	0.0868334119868
TC	971	0.0572793770647
TG	905	0.0533860311468
TT	1629	0.0960948560642