#dinucleotide	frequency
AA	2602	0.169378987111
AC	564	0.0367139695352
AG	336	0.0218721520635
AT	2621	0.170615805234
CA	597	0.0388621273272
CC	410	0.0266892331728
CG	72	0.0046868897279
CT	815	0.0530529878922
GA	453	0.0294883478714
GC	128	0.00833224840516
GG	128	0.00833224840516
GT	191	0.0124332769171
TA	2471	0.160851451634
TC	792	0.0515557870069
TG	364	0.0236948314022
TT	2818	0.183439656295