3-mers GUU 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=1.28554e-05

Neutral set average density: 0.0234306

Different set average density: 0.0196378

Presence of motif

           motif_present
gene_set    absent present
  different    396     598
  neutral      680    1273

Fisher's exact test: p=0.00760079

Binomial GLM: p=0.00748193

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.4526  -1.3567   0.9252   0.9252   1.0081  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    0.62704    0.04750  13.201  < 2e-16 ***
differentTRUE -0.21486    0.08033  -2.675  0.00748 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3868.3  on 2946  degrees of freedom
Residual deviance: 3861.1  on 2945  degrees of freedom
AIC: 3865.1

Number of Fisher Scoring iterations: 4