#dinucleotide	frequency
AA	1810	0.108630416517
AC	1410	0.0846236946345
AG	836	0.0501740487336
AT	1521	0.0912855599568
CA	1528	0.0917056775897
CC	1342	0.0805425519145
CG	386	0.0231664866163
CT	1241	0.0744808546393
GA	686	0.0411715280278
GC	635	0.0381106709879
GG	430	0.0258072260233
GT	451	0.0270675789221
TA	1553	0.0932060977074
TC	1110	0.0666186532229
TG	550	0.0330092425879
TT	1173	0.0703997119193