#dinucleotide	frequency
AA	17306	0.111254684898
AC	6989	0.0449300238504
AG	8239	0.0529658701536
AN	5	3.21433852128e-05
AT	15805	0.101605240658
CA	8250	0.053036585601
CC	7362	0.0473279203873
CG	5022	0.0322848161077
CN	6	3.85720622553e-05
CT	8755	0.0562830675075
GA	9833	0.0632131813594
GC	4659	0.0299512063412
GG	6749	0.0433871413602
GN	6	3.85720622553e-05
GT	7093	0.0455986062628
NA	5	3.21433852128e-05
NC	6	3.85720622553e-05
NG	6	3.85720622553e-05
NN	109	0.000700725797638
NT	8	5.14294163404e-05
TA	12950	0.083251367701
TC	10379	0.0667232390246
TG	8324	0.0535123077022
TN	8	5.14294163404e-05
TT	17679	0.113652581435