#dinucleotide	frequency
AA	1856	0.107831745294
AC	1542	0.0895886590751
AG	879	0.0510690216128
AT	1355	0.0787241459447
CA	1583	0.0919707181036
CC	1640	0.0952823611434
CG	406	0.0235881942831
CT	1391	0.0808157099698
GA	709	0.0411921914943
GC	715	0.0415407854985
GG	476	0.0276551243319
GT	390	0.0226586102719
TA	1485	0.0862770160353
TC	1123	0.0652451777829
TG	528	0.0306762723681
TT	1134	0.0658842667906