#dinucleotide	frequency
AA	1516	0.0918509542563
AC	1275	0.0772493183884
AG	887	0.053741290518
AT	1263	0.07652226598
CA	1288	0.0780369584974
CC	1557	0.0943350499849
CG	466	0.0282338685247
CT	1283	0.0777340199939
GA	763	0.0462284156316
GC	801	0.0485307482581
GG	585	0.0354438049076
GT	504	0.0305362011512
TA	1375	0.083308088458
TC	961	0.0582247803696
TG	714	0.0432596182975
TT	1267	0.0767646167828