#dinucleotide	frequency
AA	795	0.0566723695466
AC	313	0.0223125178215
AG	701	0.0499714856002
AT	1314	0.0936698032506
CA	242	0.017251211862
CC	233	0.0166096378671
CG	138	0.0098374679213
CT	669	0.0476903336185
GA	598	0.042629027659
GC	280	0.0199600798403
GG	767	0.0546763615626
GT	1288	0.0918163672655
TA	1488	0.106073567151
TC	456	0.0325064157399
TG	1328	0.0946678072427
TT	3418	0.243655546051