#dinucleotide	frequency
AA	2972	0.187106522287
AC	925	0.0582347015865
AG	752	0.047343238479
AT	2112	0.13296398892
CA	1125	0.070825988416
CC	544	0.0342483001763
CG	127	0.00799546713674
CT	750	0.0472173256107
GA	737	0.0463988919668
GC	252	0.0158650214052
GG	286	0.0180055401662
GT	380	0.0239234449761
TA	1926	0.121254092168
TC	826	0.0520020146059
TG	490	0.0308486527323
TT	1680	0.105766809368