3-mers AGU 500 bases upstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.0313108

Neutral set average density: 0.0135781

Different set average density: 0.0131288

Presence of motif

           motif_present
gene_set    absent present
  different      4     990
  neutral        7    1946

Fisher's exact test: p=1

Binomial GLM: p=0.853189

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-3.3560   0.0847   0.0847   0.0898   0.0898  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)     5.6276     0.3786  14.863   <2e-16 ***
differentTRUE  -0.1162     0.6280  -0.185    0.853    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 144.95  on 2946  degrees of freedom
Residual deviance: 144.92  on 2945  degrees of freedom
AIC: 148.92

Number of Fisher Scoring iterations: 8