#dinucleotide	frequency
AA	3092	0.17050843719
AC	831	0.0458255211205
AG	569	0.0313775228852
AK	1	5.51450314327e-05
AR	1	5.51450314327e-05
AT	2585	0.142549906253
AY	1	5.51450314327e-05
CA	785	0.0432888496746
CC	621	0.0342450645197
CG	202	0.0111392963494
CT	929	0.0512297342009
GA	591	0.0325907135767
GC	323	0.0178118451528
GG	282	0.015550898864
GT	369	0.0203485165987
KT	1	5.51450314327e-05
RG	1	5.51450314327e-05
TA	2611	0.143983677071
TC	762	0.0420205139517
TG	511	0.0281791110621
TT	3065	0.169019521341
YT	1	5.51450314327e-05