3-mers GGU 500 bases upstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.248747

Neutral set average density: 0.00817921

Different set average density: 0.00797586

Presence of motif

           motif_present
gene_set    absent present
  different     20     974
  neutral       55    1898

Fisher's exact test: p=0.216652

Binomial GLM: p=0.192081

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.7950   0.2016   0.2390   0.2390   0.2390  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)     3.5412     0.1368  25.890   <2e-16 ***
differentTRUE   0.3445     0.2641   1.304    0.192    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 698.73  on 2946  degrees of freedom
Residual deviance: 696.95  on 2945  degrees of freedom
AIC: 700.95

Number of Fisher Scoring iterations: 6