#dinucleotide	frequency
AA	1713	0.103429537495
AC	1488	0.0898442217124
AG	737	0.0444994565874
AT	1322	0.0798212776235
CA	1510	0.0911725637
CC	1645	0.0993237531699
CG	405	0.0244535684096
CT	1421	0.085798816568
GA	608	0.036710542205
GC	698	0.0421446685183
GG	442	0.0266875981162
GT	397	0.0239705349595
TA	1429	0.0862818500181
TC	1150	0.069436058447
TG	560	0.0338123415046
TT	1037	0.0626132109649