#dinucleotide	frequency
AA	3767	0.118533668974
AC	1246	0.0392070484581
AG	1646	0.0517935808685
AT	5254	0.16532410321
CA	1261	0.0396790434235
CC	526	0.0165512901196
CG	301	0.00947136563877
CT	1505	0.0473568281938
GA	1359	0.0427627438641
GC	566	0.0178099433606
GG	738	0.023222152297
GT	1382	0.0434864694777
TA	5526	0.173882945249
TC	1255	0.0394902454374
TG	1360	0.0427942101951
TT	4088	0.128634361233