#dinucleotide	frequency
AA	2951	0.165637629097
AC	795	0.0446228109564
AG	499	0.0280085316569
AT	2868	0.160978895375
CA	915	0.0513583295914
CC	709	0.0397956892681
CG	143	0.00802649303996
CT	905	0.0507970363718
GA	476	0.0267175572519
GC	190	0.010664571172
GG	216	0.0121239335429
GT	407	0.0228446340368
TA	2771	0.155534351145
TC	978	0.0548944768747
TG	430	0.0241356084419
TT	2563	0.143859452178