#dinucleotide	frequency
AA	2361	0.15307313278
AC	736	0.0477178423237
AG	691	0.0448003112033
AT	1866	0.120980290456
CA	701	0.0454486514523
CC	650	0.0421421161826
CG	200	0.0129668049793
CT	1056	0.0684647302905
GA	604	0.0391597510373
GC	369	0.0239237551867
GG	291	0.0188667012448
GT	406	0.0263226141079
TA	1988	0.128890041494
TC	852	0.0552385892116
TG	488	0.0316390041494
TT	2165	0.1403656639