#dinucleotide	frequency
AA	1463	0.0866090457021
AC	1252	0.0741179256453
AG	901	0.0533388586313
AT	1214	0.0718683400426
CA	1241	0.0734667298129
CC	1565	0.0926474070566
CG	522	0.0309022022259
CT	1410	0.0834714657826
GA	785	0.0464717025811
GC	809	0.047892493488
GG	615	0.0364077669903
GT	551	0.0326189912385
TA	1341	0.0793866919252
TC	1112	0.0658299786881
TG	721	0.0426829268293
TT	1390	0.0822874733602