#dinucleotide	frequency
AA	1792	0.106192592593
AC	1233	0.0730666666667
AG	975	0.0577777777778
AT	1559	0.0923851851852
CA	1338	0.0792888888889
CC	1150	0.0681481481481
CG	372	0.0220444444444
CT	1091	0.0646518518519
GA	807	0.0478222222222
GC	658	0.0389925925926
GG	506	0.0299851851852
GT	533	0.0315851851852
TA	1622	0.0961185185185
TC	910	0.0539259259259
TG	650	0.0385185185185
TT	1679	0.0994962962963