#dinucleotide	frequency
AA	6819	0.136812326953
AC	1496	0.0300148469163
AG	2484	0.0498374864572
AT	6902	0.138477589182
CA	1869	0.037498495245
CC	591	0.0118574696039
CG	474	0.00951005176357
CT	1665	0.0334055615746
GA	2058	0.0412904779102
GC	773	0.0155090084668
GG	1187	0.0238152562096
GT	2468	0.0495164720517
TA	6955	0.1395409494
TC	1739	0.0348902532001
TG	2341	0.0469684202079
TT	10021	0.201055334858