#dinucleotide	frequency
AA	5028	0.132121084717
AC	1603	0.0421221357999
AG	2037	0.0535263821736
AT	3522	0.092547824259
CA	1689	0.0443819634223
CC	965	0.0253573680891
CG	831	0.0218362413286
CT	2128	0.055917595123
GA	1884	0.0495059911709
GC	1126	0.0295879756149
GG	1478	0.0388375026277
GT	2037	0.0535263821736
TA	3588	0.0942821105739
TC	1919	0.0504256884591
TG	2179	0.0572577254572
TT	6042	0.15876602901