#dinucleotide	frequency
AA	1195	0.0712114891842
AC	1057	0.0629879029855
AG	857	0.0510696621179
AT	978	0.0582801978428
CA	1043	0.0621536261248
CC	1684	0.100351588106
CG	606	0.036112269829
CT	1555	0.092664322746
GA	785	0.0467790954055
GC	941	0.0560753232823
GG	861	0.0513080269352
GT	627	0.0373636851201
TA	1064	0.0634050414159
TC	1206	0.0718669924319
TG	889	0.0529765806567
TT	1433	0.0853941958167