3-mers GUA 500 bases upstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.00124459

Neutral set average density: 0.00940297

Different set average density: 0.00880483

Presence of motif

           motif_present
gene_set    absent present
  different     19     975
  neutral       39    1914

Fisher's exact test: p=1

Binomial GLM: p=0.874529

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.8133   0.1965   0.2009   0.2009   0.2009  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    3.89339    0.16174  24.072   <2e-16 ***
differentTRUE  0.04461    0.28250   0.158    0.875    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 570.51  on 2946  degrees of freedom
Residual deviance: 570.49  on 2945  degrees of freedom
AIC: 574.49

Number of Fisher Scoring iterations: 6