#dinucleotide	frequency
AA	2510	0.165621906961
AC	511	0.0337182448037
AG	469	0.0309468822171
AT	2480	0.163642362257
CA	623	0.0411085450346
CC	355	0.0234246123392
CG	84	0.00554272517321
CT	704	0.0464533157374
GA	517	0.0341141537446
GC	177	0.0116793137578
GG	189	0.0124711316397
GT	259	0.0170900692841
TA	2321	0.153150775322
TC	723	0.0477070273837
TG	400	0.0263939293962
TT	2833	0.186935004949