#dinucleotide	frequency
AA	2255566	0.0568349777744
AC	2255328	0.0568289807321
AG	2725199	0.0686686288922
AT	2248992	0.0566693283791
CA	2445989	0.0616331911598
CC	2370506	0.0597311964377
CG	2796481	0.0704647682584
CN	2	5.03953134374e-08
CT	2736967	0.0689651549165
GA	2916045	0.0734775008863
GC	2798247	0.0705092673202
GG	2365891	0.0596149092519
GT	2257913	0.0568941166747
NA	1	2.51976567187e-08
NC	1	2.51976567187e-08
NG	1	2.51976567187e-08
NN	7338	0.000184900405002
TA	1867481	0.0470561451667
TC	2925847	0.0737244883175
TG	2450538	0.0617478153002
TN	1	2.51976567187e-08
TT	2261896	0.0569944789414