#dinucleotide	frequency
AA	1917	0.116231128357
AC	1018	0.061723155278
AG	780	0.047292790881
AT	1804	0.109379736858
CA	1120	0.0679075971624
CC	923	0.0559631358758
CG	315	0.0190990117019
CT	1023	0.0620263141939
GA	718	0.0435336203238
GC	534	0.0323773722185
GG	499	0.0302552598072
GT	495	0.0300127326745
GY	1	6.06317831807e-05
TA	1765	0.107015097314
TC	906	0.0549323955618
TG	651	0.0394712908507
TT	2023	0.122658097375
YG	1	6.06317831807e-05