custom Pos_1 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.386833

Neutral set average density: 0.00447517

Different set average density: 0.00416499

Presence of motif

           motif_present
gene_set    absent present
  different    810     184
  neutral     1551     402

Fisher's exact test: p=0.187822

Binomial GLM: p=0.182784

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.6789  -0.6789  -0.6789  -0.6399   1.8367  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -1.35020    0.05597 -24.125   <2e-16 ***
differentTRUE -0.13190    0.09900  -1.332    0.183    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 2939.9  on 2946  degrees of freedom
Residual deviance: 2938.1  on 2945  degrees of freedom
AIC: 2942.1

Number of Fisher Scoring iterations: 4