3-mers UAC 500 bases upstrand from stop codon

[CSV file]

Density of motif

t-test: p=3.01948e-05

Neutral set average density: 0.0105509

Different set average density: 0.00970221

Presence of motif

           motif_present
gene_set    absent present
  different     18     976
  neutral       27    1926

Fisher's exact test: p=0.426963

Binomial GLM: p=0.371359

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.9262   0.1669   0.1669   0.1912   0.1912  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)     4.2674     0.1938  22.020   <2e-16 ***
differentTRUE  -0.2743     0.3068  -0.894    0.371    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 465.68  on 2946  degrees of freedom
Residual deviance: 464.90  on 2945  degrees of freedom
AIC: 468.9

Number of Fisher Scoring iterations: 7