#dinucleotide	frequency
AA	2458	0.158091072807
AC	795	0.0511319783895
AG	333	0.021417545665
AT	2405	0.154682274247
CA	739	0.0475302289684
CC	685	0.0440571134551
CG	132	0.00848983792128
CT	1012	0.0650887573964
GA	424	0.0272703884744
GC	179	0.0115127347569
GG	192	0.0123488551582
GT	186	0.0119629534345
TA	2369	0.152366863905
TC	909	0.0584641111397
TG	324	0.0208386930795
TT	2406	0.154746591201