#dinucleotide	frequency
AA	1673	0.100287735284
AC	1454	0.0871598129721
AG	804	0.0481956599928
AT	1195	0.0716340966311
CA	1563	0.0936938017024
CC	1771	0.106162330656
CG	407	0.0243975542501
CT	1501	0.0899772209567
GA	667	0.0399832154418
GC	709	0.0425008991728
GG	465	0.0278743555929
GT	410	0.0245773888023
TA	1223	0.0733125524517
TC	1308	0.0784078647644
TG	575	0.034468289174
TT	957	0.0573672221556