#dinucleotide	frequency
AA	1629	0.0990695128626
AC	1280	0.0778446755458
AG	856	0.0520586267713
AT	1161	0.0706075533662
CA	1309	0.0796083439762
CC	1619	0.0984613513349
CG	445	0.0270631879827
CT	1411	0.0858115915587
GA	751	0.0456729307304
GC	733	0.0445782399805
GG	516	0.0313811348294
GT	495	0.0301039956212
TA	1237	0.0752295809767
TC	1152	0.0700602079912
TG	677	0.0411725354254
TT	1172	0.0712765310466