#dinucleotide	frequency
AA	1518	0.103958361868
AC	457	0.0312970825914
AG	804	0.0550609505547
AT	1902	0.130256129297
CA	388	0.0265717025065
CC	200	0.0136967538693
CG	112	0.00767018216683
CT	678	0.046431995617
GA	521	0.0356800438296
GC	194	0.0132858512533
GG	322	0.0220517737296
GT	729	0.0499246678537
TA	2253	0.154293932338
TC	527	0.0360909464457
TG	528	0.036159430215
TT	3469	0.237570195864