3-mers AGG 500 bases upstrand from stop codon

[CSV file]

Density of motif

t-test: p=1.29895e-06

Neutral set average density: 0.0110599

Different set average density: 0.00976056

Presence of motif

           motif_present
gene_set    absent present
  different     16     978
  neutral       34    1919

Fisher's exact test: p=0.880662

Binomial GLM: p=0.794261

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.8737   0.1802   0.1874   0.1874   0.1874  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    4.03320    0.17301  23.312   <2e-16 ***
differentTRUE  0.07972    0.30570   0.261    0.794    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 506.80  on 2946  degrees of freedom
Residual deviance: 506.73  on 2945  degrees of freedom
AIC: 510.73

Number of Fisher Scoring iterations: 7