#dinucleotide	frequency
AA	1399	0.0841605005113
AC	1238	0.074475124827
AG	929	0.0558864224268
AT	1125	0.0676773145642
CA	1190	0.0715875594056
CC	1597	0.0960717078746
CG	526	0.0316429044096
CT	1392	0.0837393972207
GA	785	0.0472237261625
GC	823	0.0495097154545
GG	631	0.0379594537689
GT	571	0.0343499969921
TA	1316	0.0791674186368
TC	1047	0.0629850207544
TG	725	0.0436142693858
TT	1329	0.0799494676051