#dinucleotide	frequency
AA	1912	0.130467417264
AC	712	0.0485841009894
AG	710	0.0484476287956
AT	1773	0.120982599795
CA	710	0.0484476287956
CC	652	0.0444899351757
CG	197	0.0134425110884
CT	915	0.0624360286592
GA	571	0.0389628113272
GC	366	0.0249744114637
GG	378	0.0257932446264
GT	500	0.0341180484476
TA	1915	0.130672125554
TC	744	0.0507676560901
TG	530	0.0361651313545
TT	2070	0.141248720573