#dinucleotide	frequency
AA	2392	0.156503533107
AC	493	0.0322559539388
AG	421	0.0275451452499
AT	2486	0.162653755561
AY	1	6.54278984559e-05
CA	563	0.0368359068307
CC	369	0.0241428945302
CG	95	0.00621565035331
CT	754	0.0493326354357
GA	487	0.031863386548
GC	176	0.0115153101282
GG	195	0.0127584401989
GK	1	6.54278984559e-05
GT	293	0.0191703742476
KG	1	6.54278984559e-05
TA	2350	0.153755561371
TC	743	0.0486129285527
TG	440	0.0287882753206
TT	3023	0.197788537032
YA	1	6.54278984559e-05