#dinucleotide	frequency
AA	2917	0.175153116368
AC	698	0.0419118530083
AG	565	0.0339257835955
AT	2510	0.150714543053
CA	717	0.0430527200673
CC	456	0.0273808094152
CG	135	0.00810616068212
CT	810	0.0486369640927
GA	539	0.0323645970938
GC	243	0.0145910892278
GG	234	0.0140506785157
GT	364	0.0218566110244
TA	2516	0.151074816861
TC	721	0.043292902606
TG	446	0.0267803530683
TT	2783	0.167107001321