#dinucleotide	frequency
AA	1733	0.10433473811
AC	1271	0.0765201685731
AG	926	0.0557495484648
AT	1387	0.0835039133052
CA	1301	0.0783263094521
CC	1302	0.0783865141481
CG	431	0.0259482239615
CT	1198	0.0721252257676
GA	790	0.0475617098134
GC	709	0.0426851294401
GG	589	0.0354605659241
GT	516	0.0310656231186
TA	1493	0.0898856110777
TC	951	0.0572546658639
TG	657	0.0395544852498
TT	1356	0.0816375677303