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

[CSV file]

Density of motif

t-test: p=0.37474

Neutral set average density: 0.0065233

Different set average density: 0.0061167

Presence of motif

           motif_present
gene_set    absent present
  different    747     247
  neutral     1436     517

Fisher's exact test: p=0.35078

Binomial GLM: p=0.341899

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.7842  -0.7842  -0.7559   1.6304   1.6687  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -1.02157    0.05129  -19.92   <2e-16 ***
differentTRUE -0.08510    0.08954   -0.95    0.342    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3372.9  on 2946  degrees of freedom
Residual deviance: 3372.0  on 2945  degrees of freedom
AIC: 3376

Number of Fisher Scoring iterations: 4