#dinucleotide	frequency
AA	1585	0.0954186984528
AC	1179	0.0709770633917
AG	886	0.0533381494191
AT	1376	0.0828366744928
CA	1177	0.0708566612486
CC	1348	0.0811510444886
CG	375	0.0225754018422
CT	1325	0.0797664198423
GA	765	0.046053819758
GC	688	0.0414183372464
GG	507	0.0305219432906
GT	537	0.032327975438
TA	1499	0.090241406297
TC	1011	0.0608632833664
TG	728	0.0438263801096
TT	1625	0.097826741316