#dinucleotide	frequency
AA	2482	0.161546472273
AC	484	0.0315022129654
AG	463	0.0301353814111
AN	1	6.50872168706e-05
AT	2533	0.164865920333
CA	584	0.0380109346524
CC	348	0.022650351471
CG	86	0.00559750065087
CT	677	0.0440640458214
GA	484	0.0315022129654
GC	180	0.0117156990367
GG	198	0.0128872689404
GT	306	0.0199166883624
NN	51	0.0033194480604
NT	1	6.50872168706e-05
TA	2414	0.157120541526
TC	683	0.0444545691226
TG	421	0.0274017183025
TT	2968	0.193178859672