#dinucleotide	frequency
AA	1785	0.106963087248
AC	1140	0.0683125599233
AG	759	0.0454817833174
AT	1506	0.0902444870566
CA	1179	0.0706495685523
CC	1303	0.0780800575264
CG	355	0.0212727708533
CT	1238	0.0741850431448
GA	718	0.043024928092
GC	579	0.0346955896453
GG	463	0.0277444870566
GT	482	0.028883029722
TA	1508	0.0903643336529
TC	1054	0.06315915628
TG	664	0.0397890699904
TT	1955	0.117150047939