#dinucleotide	frequency
AA	1441	0.0900399900025
AC	413	0.0258060484879
AG	775	0.0484253936516
AT	1604	0.100224943764
CA	404	0.0252436890777
CC	272	0.0169957510622
CG	150	0.00937265683579
CT	1026	0.0641089727568
GA	564	0.0352411897026
GC	352	0.0219945013747
GG	628	0.0392401899525
GT	954	0.0596100974756
TA	1823	0.113909022744
TC	815	0.0509247688078
TG	945	0.0590477380655
TT	3838	0.239815046238