#dinucleotide	frequency
AA	1659	0.100949251552
AC	1569	0.0954728002921
AG	693	0.0421686746988
AT	1391	0.0846415966898
CA	1529	0.0930388219545
CC	1347	0.0819642205184
CG	402	0.0244614822928
CT	1264	0.0769137154679
GA	630	0.0383351588171
GC	673	0.04095168553
GG	497	0.0302421808446
GT	440	0.0267737617135
TA	1494	0.0909090909091
TC	953	0.0579895338931
TG	647	0.0393695996106
TT	1246	0.075818425216