#dinucleotide	frequency
AA	2134	0.135063291139
AC	956	0.0605063291139
AG	655	0.0414556962025
AT	1715	0.108544303797
CA	969	0.0613291139241
CC	900	0.0569620253165
CG	235	0.0148734177215
CT	1198	0.0758227848101
GA	610	0.0386075949367
GC	356	0.0225316455696
GG	304	0.0192405063291
GT	397	0.0251265822785
TA	1746	0.110506329114
TC	1090	0.0689873417722
TG	473	0.0299367088608
TT	2062	0.130506329114