#dinucleotide	frequency
AA	1468	0.0831304150858
AC	1168	0.0661419106405
AG	839	0.0475111840988
AT	1386	0.0784868905374
CA	1179	0.0667648224701
CC	1495	0.0846593804859
CG	476	0.0269550937199
CT	1481	0.0838665836118
GA	739	0.0418483492837
GC	795	0.0450195367801
GG	669	0.0378843649131
GT	672	0.0380542499575
TA	1474	0.0834701851747
TC	1173	0.0664250523812
TG	892	0.0505124865508
TT	1753	0.0992694943089