#dinucleotide	frequency
AA	2844	0.181655595299
AC	902	0.0576136944303
AG	757	0.0483520694941
AT	2171	0.13866888094
CA	1081	0.0690470107307
CC	466	0.0297649463464
CG	133	0.00849514563107
CT	681	0.0434977005621
GA	754	0.0481604496679
GC	273	0.0174374041901
GG	272	0.0173735309147
GT	393	0.0251021972407
TA	1995	0.127427184466
TC	720	0.0459887583035
TG	530	0.0338528359734
TT	1684	0.10756259581