#dinucleotide	frequency
AA	1739	0.104955036514
AC	1329	0.0802100307804
AG	760	0.0458687911159
AT	1559	0.0940913754602
CA	1353	0.0816585189209
CC	1319	0.0796064940552
CG	361	0.0217876757801
CT	1367	0.0825034703362
GA	606	0.0365743255477
GC	645	0.038928118776
GG	418	0.0252278351138
GT	414	0.0249864204237
TA	1689	0.101937352888
TC	1107	0.0668115154807
TG	543	0.0327720441789
TT	1360	0.0820809946285