#dinucleotide	frequency
AA	581	0.0975486903962
AC	326	0.0547347212895
AG	284	0.0476830087307
AT	776	0.130288784419
CA	345	0.0579247817327
CC	166	0.0278710543989
CG	104	0.0174613834788
CT	301	0.0505372733378
GA	275	0.0461719274681
GC	138	0.0231699126931
GG	190	0.0319006044325
GT	299	0.0502014775017
TA	766	0.128609805238
TC	286	0.0480188045668
TG	324	0.0543989254533
TT	795	0.133478844862