#dinucleotide	frequency
AA	3006	0.194979568009
AC	585	0.0379451255108
AG	476	0.0308750081079
AT	2411	0.156385807874
CA	718	0.0465719660115
CC	319	0.0206914445093
CG	98	0.00635661931634
CT	612	0.0396964389959
GA	538	0.0348965427775
GC	159	0.0103132905234
GG	200	0.0129726924823
GT	266	0.0172536810015
TA	2216	0.143737432704
TC	684	0.0443666082896
TG	389	0.0252318868781
TT	2740	0.177725887008