#dinucleotide	frequency
AA	937	0.0680119038978
AC	189	0.0137185163679
AG	720	0.0522610147347
AT	1419	0.102997749873
CA	206	0.0149524569935
CC	108	0.00783915221021
CG	101	0.0073310590114
CT	439	0.0318647020396
GA	688	0.0499383029687
GC	165	0.0119764825434
GG	664	0.0481962691442
GN	1	7.25847426871e-05
GT	1209	0.0877549539087
NC	1	7.25847426871e-05
NG	1	7.25847426871e-05
NT	2	0.000145169485374
TA	1433	0.104013936271
TC	391	0.0283806343907
TG	1241	0.0900776656747
TN	3	0.000217754228061
TT	3859	0.280104522029