#dinucleotide	frequency
AA	1757	0.113582002715
AC	965	0.0623828301765
AG	842	0.0544314435322
AT	1391	0.089921779042
CA	1024	0.0661969099489
CC	884	0.0571465511668
CG	324	0.0209451160385
CT	1206	0.0779623763656
GA	675	0.0436356584136
GC	548	0.0354256900899
GG	402	0.0259874587885
GT	510	0.0329691641347
TA	1498	0.0968388389683
TC	1041	0.0672958820868
TG	567	0.0366539530674
TT	1835	0.118624345465