#dinucleotide	frequency
AA	2815	0.183483248599
AC	649	0.0423021770304
AG	779	0.0507756485465
AT	1759	0.114652587668
CA	706	0.0460174683874
CC	396	0.025811497849
CG	145	0.00945117976796
CT	693	0.0451701212358
GA	748	0.0487550514926
GC	221	0.0144049015774
GG	321	0.0209229565898
GT	492	0.0320688306609
TA	1732	0.112892712814
TC	674	0.0439316907835
TG	537	0.0350019554165
TT	2675	0.174357971581