#dinucleotide	frequency
AA	4632	0.0961794019934
AC	1205	0.0250207641196
AG	3073	0.0638081395349
AT	4643	0.096407807309
CA	1248	0.0259136212625
CC	890	0.0184800664452
CG	772	0.0160299003322
CT	2022	0.0419850498339
GA	2775	0.0576204318937
GC	967	0.0200789036545
GG	3003	0.0623546511628
GT	3756	0.0779900332226
TA	4898	0.101702657807
TC	1870	0.0388289036545
TG	3653	0.0758513289037
TT	8753	0.18174833887