#dinucleotide	frequency
AA	1222	0.0872483221477
AC	565	0.0403398543481
AG	853	0.0609024703698
AT	1094	0.0781093816936
CA	551	0.039340282736
CC	495	0.0353419962873
CG	307	0.0219191774954
CT	1018	0.0726831357989
GA	748	0.0534056832786
GC	520	0.0371269455947
GG	816	0.0582607453948
GT	834	0.0595459088962
TA	1213	0.086605740397
TC	792	0.0565471940597
TG	942	0.0672568899043
TT	2036	0.145366271598