#dinucleotide	frequency
AA	1732	0.103687739464
AC	1136	0.0680076628352
AG	823	0.0492696360153
AT	1558	0.0932710727969
CA	1226	0.0733955938697
CC	1227	0.0734554597701
CG	333	0.0199353448276
CT	1399	0.083752394636
GA	712	0.0426245210728
GC	560	0.0335249042146
GG	416	0.0249042145594
GT	510	0.0305316091954
TA	1579	0.094528256705
TC	1262	0.0755507662835
TG	625	0.0374161877395
TT	1606	0.0961446360153