#dinucleotide	frequency
AA	3898	0.252969044065
AC	942	0.0611331040301
AG	659	0.0427672139659
AT	2005	0.130118761763
CA	1106	0.0717762346681
CC	489	0.0317347004997
CG	122	0.00791745084042
CT	625	0.0405607112726
GA	675	0.0438055681744
GC	183	0.0118761762606
GG	205	0.0133039132974
GT	248	0.016094490233
TA	1825	0.118437276916
TC	728	0.0472451164904
TG	325	0.0210915698618
TT	1374	0.0891686676618