#dinucleotide	frequency
AA	1886	0.115670039865
AC	1256	0.0770315854033
AG	831	0.0509659613615
AT	1584	0.0971481140754
CA	1387	0.0850659306961
CC	1196	0.0733517325974
CG	302	0.0185219257896
CT	1252	0.0767862618829
GA	690	0.0423183072677
GC	550	0.033731984054
GG	382	0.0234283961975
GT	430	0.0263722784422
TA	1595	0.0978227537565
TC	1135	0.0696105489114
TG	536	0.0328733517326
TT	1293	0.0793008279669