#dinucleotide	frequency
AA	1685	0.101536607412
AC	1229	0.0740584513408
AG	970	0.0584513407653
AT	1417	0.0853871648087
CA	1295	0.0780355528774
CC	1111	0.0669478758662
CG	402	0.0242241639048
CT	1161	0.0699608315758
GA	823	0.0495932509792
GC	707	0.0426031937331
GG	580	0.0349502862308
GT	547	0.0329617354625
TA	1497	0.090207893944
TC	922	0.0555589032841
TG	706	0.0425429346189
TT	1543	0.0929798131967