#dinucleotide	frequency
AA	1827	0.11347826087
AC	1338	0.0831055900621
AG	786	0.0488198757764
AT	1497	0.0929813664596
CA	1441	0.0895031055901
CC	1034	0.0642236024845
CG	375	0.0232919254658
CT	1165	0.0723602484472
GA	672	0.0417391304348
GC	646	0.0401242236025
GG	427	0.0265217391304
GT	479	0.029751552795
TA	1509	0.0937267080745
TC	997	0.0619254658385
TG	635	0.0394409937888
TT	1272	0.0790062111801