#dinucleotide	frequency
AA	1384	0.080474473776
AC	526	0.0305849517386
AG	1103	0.0641353645773
AT	1398	0.0812885219212
CA	459	0.0266891499012
CC	408	0.023723688801
CG	398	0.0231422258402
CT	884	0.0514013257356
GA	1052	0.0611699034771
GC	458	0.0266310036051
GG	1197	0.0696011164089
GT	1308	0.0760553552739
TA	1516	0.0881497848587
TC	757	0.0440167461333
TG	1317	0.0765786719386
TT	3033	0.176357716013