#dinucleotide	frequency
AA	4153	0.158723485572
AC	1213	0.0463596407414
AG	1524	0.0582457481368
AT	2754	0.105255111791
CA	1347	0.0514809860501
CC	685	0.0261800114657
CG	466	0.0178100515956
CT	1307	0.0499522262564
GA	1287	0.0491878463596
GC	727	0.027785209249
GG	665	0.0254156315689
GT	1246	0.0476208675712
TA	2856	0.109153449264
TC	1180	0.0450984139117
TG	1271	0.0485763424422
TT	3484	0.133154978024