#dinucleotide	frequency
AA	2038	0.118923965688
AC	1507	0.0879383789461
AG	861	0.0502421660734
AT	1544	0.0900974499621
CA	1578	0.0920814611659
CC	1175	0.0685650930735
CG	351	0.020481998016
CT	1296	0.0756258388283
CW	1	5.83532707008e-05
CY	2	0.000116706541402
GA	635	0.037054326895
GC	672	0.039213397911
GG	450	0.0262589718154
GT	463	0.0270175643345
TA	1696	0.0989671471086
TC	1050	0.0612709342359
TG	557	0.0325027717804
TT	1254	0.0731750014588
TW	1	5.83532707008e-05
TY	1	5.83532707008e-05
WA	2	0.000116706541402
YA	1	5.83532707008e-05
YT	2	0.000116706541402