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

[CSV file]

Density of motif

t-test: p=0.000120727

Neutral set average density: 0.012084

Different set average density: 0.0146076

Presence of motif

           motif_present
gene_set    absent present
  different    483     511
  neutral     1063     890

Fisher's exact test: p=0.00302024

Binomial GLM: p=0.00271863

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

Deviance Residuals: 
   Min      1Q  Median      3Q     Max  
-1.201  -1.103  -1.103   1.254   1.254  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.17763    0.04543  -3.910 9.25e-05 ***
differentTRUE  0.23398    0.07805   2.998  0.00272 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 4078.3  on 2946  degrees of freedom
Residual deviance: 4069.3  on 2945  degrees of freedom
AIC: 4073.3

Number of Fisher Scoring iterations: 3