#dinucleotide	frequency
AA	1805	0.102860724869
AC	1606	0.0915204011853
AG	800	0.0455892409391
AT	1277	0.0727718258491
CA	1613	0.0919193070435
CC	1916	0.109186232049
CG	440	0.0250740825165
CT	1506	0.0858217460679
GA	739	0.0421130613175
GC	770	0.0438796444039
GG	466	0.026555732847
GT	403	0.0229655801231
MC	1	5.69865511739e-05
TA	1332	0.0759060861637
TC	1182	0.0673581034876
TG	671	0.0382379758377
TM	1	5.69865511739e-05
TT	1020	0.0581262821974