#dinucleotide	frequency
AA	2528	0.166086328099
AC	583	0.0383023454438
AG	480	0.031535378753
AT	2448	0.16083043164
CA	689	0.0452664082518
CC	433	0.0284475395835
CG	94	0.00617567833914
CT	648	0.0425727613166
GA	521	0.0342290256882
GC	190	0.0124827540897
GG	215	0.0141252217331
GT	271	0.0178043492543
TA	2302	0.151238420603
TC	658	0.043229748374
TG	408	0.0268050719401
TT	2753	0.18086853689