#dinucleotide	frequency
AA	2913	0.179427163536
AC	723	0.0445334154604
AG	572	0.0352325223283
AT	2375	0.146288882045
CA	761	0.0468740375731
CC	369	0.0227286726209
CG	142	0.00874653526332
CT	790	0.0486603018171
GA	570	0.0351093316908
GC	266	0.016384354789
GG	261	0.0160763781953
GT	365	0.0224822913459
TA	2339	0.14407145057
TC	704	0.0433631044041
TG	487	0.0299969202341
TT	2598	0.160024638128