#dinucleotide	frequency
AA	898	0.064664794412
AC	331	0.0238352415929
AG	846	0.0609202851588
AR	3	0.000216029379996
AT	1644	0.118384100238
AW	1	7.20097933319e-05
AY	3	0.000216029379996
CA	314	0.0226110751062
CC	152	0.0109454885864
CG	126	0.00907323395982
CT	572	0.0411896017858
CY	1	7.20097933319e-05
GA	589	0.0424137682725
GC	223	0.016058183913
GG	800	0.0576078346655
GR	2	0.000144019586664
GT	1151	0.082883272125
GY	3	0.000216029379996
RA	9	0.000648088139987
RG	1	7.20097933319e-05
RT	3	0.000216029379996
TA	1912	0.137682724851
TC	457	0.0329084755527
TG	992	0.0714337149852
TR	8	0.000576078346655
TT	2818	0.202923597609
TY	10	0.000720097933319
WT	1	7.20097933319e-05
YA	4	0.000288039173328
YC	2	0.000144019586664
YG	2	0.000144019586664
YT	9	0.000648088139987