#dinucleotide	frequency
AA	1824	0.109859663916
AC	1357	0.0817322170692
AG	834	0.0502318858038
AT	1603	0.0965488164789
CA	1430	0.086129012829
CC	1212	0.0729988556285
CG	359	0.0216225983256
CT	1237	0.074504607601
GA	682	0.0410769138108
GC	583	0.0351141359995
GG	411	0.0247545624285
GT	473	0.0284888273204
TA	1683	0.101367222791
TC	1086	0.0654098656869
TG	544	0.0327651629224
TT	1285	0.0773956513883