#dinucleotide	frequency
AA	1704	0.100176366843
AC	1550	0.0911228689006
AG	868	0.0510288065844
AT	1243	0.0730746619636
CA	1598	0.0939447383892
CC	1814	0.106643151088
CG	455	0.0267489711934
CM	1	5.87889476778e-05
CT	1453	0.0854203409759
GA	728	0.0427983539095
GC	723	0.0425044091711
GG	446	0.0262198706643
GT	411	0.0241622574956
MC	1	5.87889476778e-05
TA	1335	0.0784832451499
TC	1233	0.0724867724868
TG	538	0.0316284538507
TT	909	0.0534391534392