2-mers AC 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.000648885

Neutral set average density: 0.0379211

Different set average density: 0.0421127

Presence of motif

           motif_present
gene_set    absent present
  different    148     846
  neutral      364    1589

Fisher's exact test: p=0.0117056

Binomial GLM: p=0.0112618

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.9517   0.5678   0.6423   0.6423   0.6423  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    1.47371    0.05811  25.361   <2e-16 ***
differentTRUE  0.26960    0.10637   2.534   0.0113 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 2721.6  on 2946  degrees of freedom
Residual deviance: 2715.0  on 2945  degrees of freedom
AIC: 2719

Number of Fisher Scoring iterations: 4