#dinucleotide	frequency
AA	2552	0.166481831822
AC	505	0.0329440928958
AG	500	0.0326179137582
AT	2567	0.167460369235
CA	623	0.0406419205428
CC	332	0.0216582947355
CG	83	0.00541457368387
CT	659	0.0429904103334
GA	521	0.0339878661361
GC	166	0.0108291473677
GG	185	0.0120686280905
GT	287	0.0187226824972
TA	2429	0.158457825038
TC	694	0.0452736642964
TG	391	0.0255072085589
TT	2835	0.184943571009