#dinucleotide	frequency
AA	1731	0.103646488234
AC	1214	0.0726902580684
AG	802	0.0480210765822
AT	1518	0.0908927609125
CA	1321	0.0790970600563
CC	1327	0.0794563199808
CG	346	0.020717322316
CT	1392	0.0833483024969
GA	713	0.042692054368
GC	546	0.0326926531345
GG	415	0.0248488114484
GT	486	0.029100053889
TA	1500	0.0898149811389
TC	1299	0.0777797736662
TG	596	0.0356864858392
TT	1495	0.0895155978684