#dinucleotide	frequency
AA	1576	0.0943599568914
AC	1194	0.0714884444977
AG	898	0.053766016046
AT	1295	0.0775356244761
CA	1238	0.0741228595378
CC	1496	0.0895701113639
CG	494	0.0295772961322
CT	1203	0.0720273021195
GA	780	0.0467009938929
GC	795	0.0475990899293
GG	670	0.0401149562927
GT	558	0.0334091725542
TA	1369	0.081966231589
TC	947	0.0566997964316
TG	740	0.0443060711292
TT	1447	0.0866363309783
TY	1	5.98730690935e-05
YT	1	5.98730690935e-05