#dinucleotide	frequency
AA	2831	0.107917508482
AC	1029	0.0392254031182
AG	1243	0.0473830671292
AT	4520	0.172302062288
CA	1052	0.0401021613998
CC	492	0.0187550032402
CG	262	0.00998742042466
CT	1280	0.0487935043647
GA	1057	0.0402927610262
GC	473	0.0180307246598
GG	620	0.0236343536767
GT	1126	0.0429230358708
TA	4684	0.178553730035
TC	1092	0.0416269584112
TG	1151	0.043876034003
TT	3321	0.126596271871