#dinucleotide	frequency
AA	1628	0.098166907863
AC	1284	0.0774240231548
AG	933	0.0562590448625
AT	1435	0.0865291847564
CA	1288	0.0776652194887
CC	1315	0.0792932947419
CG	400	0.0241196333816
CT	1192	0.0718765074771
GA	783	0.0472141823444
GC	700	0.0422093584178
GG	586	0.035335262904
GT	513	0.0309334298119
TA	1582	0.0953931500241
TC	896	0.0540279787747
TG	662	0.0399179932465
TT	1387	0.0836348287506