#dinucleotide	frequency
AA	1405	0.0799476499374
AC	465	0.026459542506
AG	1230	0.0699897575964
AR	1	5.69022419483e-05
AT	1417	0.0806304768408
AY	1	5.69022419483e-05
CA	499	0.0283942187322
CC	385	0.0219073631501
CG	351	0.0199726869239
CT	832	0.047342665301
GA	1021	0.0580971890292
GC	581	0.033060202572
GG	1636	0.0930920678275
GR	1	5.69022419483e-05
GT	1451	0.082565153067
RG	1	5.69022419483e-05
RT	1	5.69022419483e-05
TA	1593	0.0906452714237
TC	636	0.0361898258791
TG	1472	0.0837601001479
TT	2594	0.147604415614
YT	1	5.69022419483e-05