#dinucleotide	frequency
AA	1717	0.0846688692736
AC	1344	0.0662754573697
AG	898	0.044282262439
AT	1533	0.0755954435623
CA	1397	0.0688889984713
CC	1930	0.0951723457764
CG	534	0.0263326594014
CT	1824	0.0899452635732
GA	829	0.0408797277972
GC	872	0.0430001479363
GG	706	0.0348143399576
GT	630	0.031066620642
TA	1548	0.0763351250062
TC	1540	0.0759406282361
TG	899	0.0443315745352
TT	2078	0.102470536022