#dinucleotide	frequency
AA	2031	0.130200653888
AC	952	0.0610295531765
AG	641	0.0410923777165
AT	1678	0.107570998141
CA	986	0.0632091800756
CC	957	0.061350086544
CG	267	0.0171164818258
CT	1193	0.0764792614911
GA	588	0.0376947240208
GC	410	0.0262837361369
GG	351	0.0225014424002
GT	399	0.0255785627284
NC	1	6.41066735047e-05
NN	16	0.00102570677608
TA	1696	0.108724918264
TC	1084	0.0694916340791
TG	489	0.0313481633438
TN	1	6.41066735047e-05
TT	1859	0.119174306045