#dinucleotide	frequency
AA	1781	0.10853799744
AC	1385	0.0844048997501
AG	820	0.0499725760254
AT	1463	0.0891583886891
CA	1522	0.0927539764763
CC	1330	0.0810530806265
CG	384	0.0234017916997
CT	1230	0.074958864038
GA	687	0.0418672679627
GC	632	0.0385154488391
GG	462	0.0281552806387
GT	469	0.0285818757999
TA	1459	0.0889146200256
TC	1119	0.0681942836248
TG	584	0.0355902248766
TT	1082	0.0659394234871