#dinucleotide	frequency
AA	1600	0.0955109837631
AC	1460	0.0871537726839
AG	872	0.0520534861509
AT	1167	0.0696633237822
CA	1460	0.0871537726839
CC	1712	0.102196752627
CG	495	0.0295487106017
CT	1432	0.085482330468
GA	739	0.0441141356256
GC	808	0.0482330468004
GG	562	0.0335482330468
GT	480	0.0286532951289
TA	1300	0.0776026743075
TC	1119	0.0667979942693
TG	660	0.0393982808023
TT	886	0.0528892072588