#dinucleotide	frequency
AA	2918	0.17243824607
AC	547	0.0323247843045
AG	450	0.0265926013474
AT	2789	0.164815033684
CA	589	0.0348067604302
CC	372	0.0219832171138
CG	105	0.00620494031438
CT	735	0.0434345822007
GA	522	0.0308474175629
GC	203	0.0119962179411
GG	218	0.0128826379861
GT	300	0.0177284008982
TA	2674	0.158019146673
TC	679	0.0401252806997
TG	470	0.0277744947406
TT	3351	0.198026238033