#dinucleotide	frequency
AA	1819	0.108687858509
AC	1397	0.0834727533461
AG	824	0.0492351816444
AT	1555	0.0929134799235
CA	1528	0.0913001912046
CC	1343	0.0802461759082
CG	395	0.0236018164436
CT	1236	0.0738527724665
GA	691	0.0412882409178
GC	643	0.0384201720841
GG	438	0.0261711281071
GT	448	0.0267686424474
TA	1557	0.0930329827916
TC	1119	0.0668618546845
TG	563	0.0336400573614
TT	1180	0.0705066921606