#dinucleotide	frequency
AA	1841	0.11069023569
AC	1637	0.0984247234247
AG	782	0.0470177970178
AT	1118	0.0672198172198
CA	1642	0.0987253487253
CC	1826	0.109788359788
CG	486	0.0292207792208
CT	1321	0.0794252044252
GA	652	0.0392015392015
GC	736	0.044252044252
GG	465	0.0279581529582
GT	386	0.0232082732083
TA	1243	0.0747354497354
TC	1076	0.0646945646946
TG	505	0.0303631553632
TT	916	0.0550745550746