#dinucleotide	frequency
AA	1471	0.0883855074205
AC	1047	0.0629093312504
AG	925	0.0555789220693
AR	1	6.0085321156e-05
AT	1239	0.0744457129123
CA	1042	0.0626089046446
CC	1291	0.0775701496124
CG	405	0.0243345550682
CR	1	6.0085321156e-05
CT	1478	0.0888061046686
GA	740	0.0444631376555
GC	794	0.0477077449979
GG	618	0.0371327284744
GT	609	0.036591960584
GW	1	6.0085321156e-05
RA	1	6.0085321156e-05
RG	1	6.0085321156e-05
RT	1	6.0085321156e-05
TA	1429	0.085861923932
TC	1084	0.0651324881331
TG	812	0.0487892807787
TR	1	6.0085321156e-05
TT	1651	0.0992008652286
WC	1	6.0085321156e-05