#dinucleotide	frequency
AA	1644	0.0985788810937
AC	1412	0.0846675061462
AG	797	0.0477903699706
AT	1223	0.0733345325898
CA	1524	0.0913833423278
CC	1780	0.106733825028
CG	417	0.0250044972117
CT	1484	0.0889848294058
GA	671	0.0402350542664
GC	702	0.0420939017809
GG	478	0.0286622294178
GT	416	0.0249445343887
TA	1236	0.0741140492894
TC	1312	0.0786712238412
TG	575	0.0344786232536
TT	1006	0.060322599988