#dinucleotide	frequency
AA	765	0.127415056629
AC	324	0.053964023984
AG	297	0.0494670219853
AT	719	0.119753497668
CA	345	0.0574616922052
CC	154	0.0256495669554
CG	70	0.0116588940706
CT	320	0.0532978014657
GA	287	0.0478014656895
GC	121	0.0201532311792
GG	144	0.0239840106596
GT	331	0.0551299133911
TA	709	0.118087941372
TC	290	0.0483011325783
TG	372	0.0619586942039
TT	756	0.125916055963