#dinucleotide	frequency
AA	1245	0.0859628530001
AC	431	0.0297590278257
AG	814	0.0562038251743
AT	1615	0.111510046261
CA	371	0.0256162397293
CC	205	0.014154525996
CG	110	0.00759511151005
CT	769	0.0530967341021
GA	471	0.0325208865567
GC	239	0.0165021059173
GG	394	0.0272043084996
GT	891	0.0615204032314
TA	2017	0.139266726507
TC	580	0.0400469515984
TG	677	0.0467444590209
TT	3654	0.25229579507