#dinucleotide	frequency
AA	2094	0.123532534954
AC	1593	0.0939767565335
AG	771	0.0454840422394
AT	1586	0.0935638015456
CA	1565	0.0923249365819
CC	1295	0.0763966727627
CG	316	0.0186419680255
CT	1300	0.0766916406112
GA	688	0.0405875759542
GC	566	0.0333903604507
GG	412	0.0243053507168
GT	368	0.0217096336499
TA	1697	0.100112087782
TC	1022	0.0602914282343
TG	534	0.0315025662203
TT	1144	0.0674886437378