#dinucleotide	frequency
AA	1866	0.120146803168
AC	468	0.0301332818234
AG	973	0.0626488957569
AM	1	6.43873543236e-05
AT	1568	0.100959371579
CA	452	0.0291030841543
CC	312	0.020088854549
CG	221	0.0142296053055
CN	2	0.000128774708647
CT	860	0.0553731247183
GA	774	0.0498358122465
GC	466	0.0300045071148
GG	747	0.0480973536797
GN	1	6.43873543236e-05
GT	903	0.0581417809542
MM	1	6.43873543236e-05
MT	1	6.43873543236e-05
NC	2	0.000128774708647
NG	2	0.000128774708647
NN	4	0.000257549417294
NT	1	6.43873543236e-05
RT	1	6.43873543236e-05
TA	1783	0.114802652759
TC	598	0.0385036378855
TG	948	0.0610392118988
TN	2	0.000128774708647
TR	1	6.43873543236e-05
TT	2571	0.165539887966
TY	1	6.43873543236e-05
YC	1	6.43873543236e-05