#dinucleotide	frequency
AA	1770	0.107762557078
AC	1337	0.081400304414
AG	836	0.050898021309
AR	2	0.000121765601218
AT	1490	0.0907153729072
AY	10	0.000608828006088
CA	1438	0.0875494672755
CC	1289	0.0784779299848
CG	376	0.0228919330289
CM	1	6.08828006088e-05
CR	1	6.08828006088e-05
CS	1	6.08828006088e-05
CT	1258	0.0765905631659
CW	1	6.08828006088e-05
CY	6	0.000365296803653
GA	701	0.0426788432268
GC	620	0.0377473363775
GG	430	0.0261796042618
GR	1	6.08828006088e-05
GT	478	0.029101978691
GY	2	0.000121765601218
MA	1	6.08828006088e-05
RA	2	0.000121765601218
RC	1	6.08828006088e-05
RG	2	0.000121765601218
RT	4	0.000243531202435
RY	1	6.08828006088e-05
SA	1	6.08828006088e-05
TA	1520	0.0925418569254
TC	1117	0.0680060882801
TG	580	0.0353120243531
TR	6	0.000365296803653
TT	1083	0.0659360730594
TY	19	0.00115677321157
WY	1	6.08828006088e-05
YA	13	0.000791476407915
YC	7	0.000426179604262
YG	7	0.000426179604262
YT	12	0.000730593607306