#dinucleotide	frequency
AA	827	0.0579131652661
AC	287	0.0200980392157
AG	641	0.0448879551821
AT	1397	0.0978291316527
CA	211	0.0147759103641
CC	153	0.0107142857143
CG	102	0.00714285714286
CT	649	0.0454481792717
GA	574	0.0401960784314
GC	210	0.0147058823529
GG	767	0.0537114845938
GT	1357	0.0950280112045
TA	1539	0.107773109244
TC	465	0.0325630252101
TG	1399	0.0979691876751
TT	3702	0.259243697479