#dinucleotide	frequency
AA	1080	0.065930040901
AC	359	0.0219156339662
AG	890	0.0543312374092
AR	1	6.10463341676e-05
AT	1197	0.0730724619987
CA	446	0.0272266650388
CC	312	0.0190464562603
CG	367	0.0224040046395
CT	833	0.0508515963616
GA	766	0.0467614919724
GC	665	0.0405958122215
GG	1328	0.0810695317746
GT	1479	0.0902875282339
RA	1	6.10463341676e-05
TA	1233	0.0752701300287
TC	622	0.0379708198523
TG	1653	0.100909590379
TT	3149	0.192234906294