#dinucleotide	frequency
AA	2716	0.174639917695
AC	499	0.0320859053498
AG	475	0.0305426954733
AT	2587	0.166345164609
CA	587	0.0377443415638
CC	361	0.0232124485597
CG	83	0.00533693415638
CT	702	0.0451388888889
GA	511	0.0328575102881
GC	169	0.0108667695473
GG	194	0.0124742798354
GT	276	0.0177469135802
TA	2464	0.158436213992
TC	704	0.0452674897119
TG	398	0.025591563786
TT	2826	0.181712962963