#dinucleotide	frequency
AA	1925	0.13987792472
AC	573	0.0416363900596
AG	708	0.0514460107543
AT	1644	0.119459380904
CA	604	0.0438889696265
CC	334	0.0242697282372
CG	136	0.00988228455166
CT	760	0.0552245313181
GA	590	0.0428716756285
GC	276	0.0200552245313
GG	408	0.029646853655
GT	549	0.0398924574916
TA	1730	0.125708472606
TC	652	0.0473768347624
TG	571	0.0414910623456
TT	2302	0.167272198808