#dinucleotide	frequency
AA	1755	0.104682373993
AC	1397	0.0833283626603
AG	954	0.0569042648375
AT	1340	0.0799284223084
CA	1434	0.0855353414852
CC	1460	0.0870861914703
CG	478	0.0285117804951
CT	1241	0.0740232627498
GA	800	0.0477184610796
GC	733	0.0437220399642
GG	550	0.0328064419922
GT	488	0.0291082612586
TA	1458	0.0869668953176
TC	1023	0.0610199821056
TG	588	0.0350730688935
TT	1066	0.0635848493886