#dinucleotide	frequency
AA	1485	0.0894416671686
AC	1248	0.075167138469
AG	934	0.0562548936939
AT	1207	0.072697705234
CA	1255	0.0755887490213
CC	1411	0.0849846413299
CG	513	0.0308980304764
CT	1224	0.0737216165753
GA	789	0.0475215322532
GC	787	0.0474010720954
GG	732	0.0440884177558
GT	615	0.0370414985244
TA	1345	0.0810094561224
TC	957	0.0576401855086
TG	743	0.0447509486237
TT	1358	0.0817924471481