#dinucleotide	frequency
AA	689	0.0492987979393
AC	218	0.0155981682885
AG	703	0.0503005151689
AT	1318	0.0943045220378
CA	199	0.0142386949056
CC	136	0.00973096737264
CG	97	0.00694046937607
CT	589	0.0421436748712
GA	646	0.04622209502
GC	214	0.0153119633658
GG	703	0.0503005151689
GT	1387	0.0992415569548
TA	1393	0.0996708643389
TC	453	0.0324127074986
TG	1447	0.103534630796
TT	3784	0.270749856898