#dinucleotide	frequency
AA	1869	0.112265737626
AC	1436	0.0862566074003
AG	791	0.0475132148006
AT	1548	0.0929841422393
CA	1457	0.0875180201826
CC	1314	0.0789283998078
CG	359	0.0215641518501
CT	1231	0.0739428159539
GA	675	0.0405454108602
GC	622	0.0373618452667
GG	457	0.0274507448342
GT	419	0.025168188371
TA	1644	0.0987506006728
TC	989	0.0594065353196
TG	565	0.0339380105718
TT	1272	0.0764055742432