2-mers UA 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.199377

Neutral set average density: 0.0708244

Different set average density: 0.072837

Presence of motif

           motif_present
gene_set    absent present
  different     40     954
  neutral       83    1870

Fisher's exact test: p=0.845658

Binomial GLM: p=0.77208

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.5349   0.2866   0.2947   0.2947   0.2947  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    3.11485    0.11217   27.77   <2e-16 ***
differentTRUE  0.05693    0.19655    0.29    0.772    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 1022.2  on 2946  degrees of freedom
Residual deviance: 1022.1  on 2945  degrees of freedom
AIC: 1026.1

Number of Fisher Scoring iterations: 6