#dinucleotide	frequency
AA	1739	0.104438171882
AC	1472	0.088403098913
AG	825	0.0495465737794
AT	1528	0.0917662602847
CA	1466	0.0880427601946
CC	1328	0.0797549696715
CG	450	0.0270254038796
CT	1234	0.0741096630833
GA	762	0.0457630172362
GC	602	0.0361539847457
GG	480	0.0288270974716
GT	474	0.0284667587532
TA	1598	0.0959702119993
TC	1076	0.0646207434989
TG	562	0.033751726623
TT	1055	0.0633595579845