3-mers CAA 50 bases upstrand from poly(A) site

[CSV file]

Density of motif

t-test: p=0.757406

Neutral set average density: 0.0192217

Different set average density: 0.0194567

Presence of motif

           motif_present
gene_set    absent present
  different    375     619
  neutral      724    1229

Fisher's exact test: p=0.747265

Binomial GLM: p=0.728042

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.4088  -1.3963   0.9625   0.9625   0.9733  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    0.52916    0.04685  11.295   <2e-16 ***
differentTRUE -0.02799    0.08048  -0.348    0.728    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3892.9  on 2946  degrees of freedom
Residual deviance: 3892.8  on 2945  degrees of freedom
AIC: 3896.8

Number of Fisher Scoring iterations: 4