2-mers AA 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=3.85948e-11

Neutral set average density: 0.104168

Different set average density: 0.0884507

Presence of motif

           motif_present
gene_set    absent present
  different     45     949
  neutral       83    1870

Fisher's exact test: p=0.774391

Binomial GLM: p=0.727016

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.5133   0.2947   0.2947   0.3044   0.3044  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    3.11485    0.11217  27.768   <2e-16 ***
differentTRUE -0.06611    0.18936  -0.349    0.727    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 1053.3  on 2946  degrees of freedom
Residual deviance: 1053.2  on 2945  degrees of freedom
AIC: 1057.2

Number of Fisher Scoring iterations: 6