#dinucleotide	frequency
AA	1798	0.109460611226
AC	1323	0.0805430415195
AG	837	0.0509558017777
AR	2	0.000121758188238
AT	1558	0.0948496286375
AW	1	6.08790941191e-05
CA	1389	0.0845610617314
CC	1204	0.0732984293194
CG	348	0.0211859247534
CT	1243	0.07567271399
GA	673	0.0409716303421
GC	577	0.0351272373067
GG	414	0.0252039449653
GT	475	0.0289175697066
GY	1	6.08790941191e-05
RA	1	6.08790941191e-05
RT	2	0.000121758188238
TA	1657	0.100876658955
TC	1080	0.0657494216486
TG	539	0.0328138317302
TR	1	6.08790941191e-05
TT	1294	0.0787775477901
TY	3	0.000182637282357
WT	1	6.08790941191e-05
YA	2	0.000121758188238
YG	1	6.08790941191e-05
YT	1	6.08790941191e-05
YY	1	6.08790941191e-05