3-mers GCC 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.0306905

Neutral set average density: 0.004383

Different set average density: 0.00525151

Presence of motif

           motif_present
gene_set    absent present
  different    770     224
  neutral     1595     358

Fisher's exact test: p=0.00712663

Binomial GLM: p=0.00680183

Call:
glm(formula = motif_present ~ different, family = binomial, data = daf)

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.7146  -0.7146  -0.6364  -0.6364   1.8421  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -1.49410    0.05848 -25.548   <2e-16 ***
differentTRUE  0.25935    0.09583   2.706   0.0068 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 2928.7  on 2946  degrees of freedom
Residual deviance: 2921.5  on 2945  degrees of freedom
AIC: 2925.5

Number of Fisher Scoring iterations: 4