#dinucleotide	frequency
AA	2884	0.178664353859
AC	688	0.0426217321274
AG	595	0.0368603642671
AT	2395	0.148370709949
CA	719	0.0445421880808
CC	460	0.028497088341
CG	115	0.00712427208524
CT	794	0.0491884524842
GA	591	0.0366125634989
GC	250	0.0154875480114
GG	255	0.0157972989716
GT	326	0.0201957626069
TA	2369	0.146760004956
TC	690	0.0427456325115
TG	457	0.0283112377648
TT	2554	0.158220790484