TQiSoft's Webgenetics(sm)

Dinucleotides/triplets Frequency

The following is an example output.


seq: 5356 bps

A: 1349(25.19%)   C: 1393(26.01%)   G: 1327(24.78%)   T: 1287(24.03%)

----------------------------------------------------------
Order in alphabet   |   Order in frequency     (E)  (O/E)
--------------------+-------------------------------------
   AA     358       |   AA     358   6.69%    6.34%  1.05
   AC     352       |   CC     357   6.67%    6.76%  0.99
   AG     343       |   AC     352   6.57%    6.55%  1.00
   AT     296       |   TC     352   6.57%    6.25%  1.05
   CA     342       |   CT     348   6.50%    6.25%  1.04
   CC     357       |   CG     345   6.44%    6.44%  1.00
   CG     345       |   AG     343   6.41%    6.24%  1.03
   CT     348       |   CA     342   6.39%    6.55%  0.97
   GA     318       |   GT     339   6.33%    5.95%  1.06
   GC     332       |   GG     338   6.31%    6.14%  1.03
   GG     338       |   GC     332   6.20%    6.44%  0.96
   GT     339       |   TA     331   6.18%    6.05%  1.02
   TA     331       |   GA     318   5.94%    6.24%  0.95
   TC     352       |   TT     303   5.66%    5.77%  0.98
   TG     301       |   TG     301   5.62%    5.95%  0.94
   TT     303       |   AT     296   5.53%    6.05%  0.91
----------------------------------------------------------

E is the expected frequency according to the compositions of the input sequence. O is the observed frequency.