#dinucleotide	frequency
AA	2721	0.175673058299
AC	612	0.0395119116793
AG	453	0.0292465620763
AT	2543	0.1641810317
CA	700	0.0451933630318
CC	452	0.0291820001291
CG	98	0.00632707082446
CT	696	0.0449351152431
GA	503	0.0324746594357
GC	175	0.011298340758
GG	217	0.0140099425399
GT	254	0.0163987345858
TA	2406	0.155336044935
TC	707	0.0456452966621
TG	381	0.0245981018788
TT	2571	0.165988766221