3-mers UAC 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.0105974

Neutral set average density: 0.0104864

Different set average density: 0.00911469

Presence of motif

           motif_present
gene_set    absent present
  different    629     365
  neutral     1163     790

Fisher's exact test: p=0.0506344

Binomial GLM: p=0.0499468

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.0182  -1.0182  -0.9567   1.3454   1.4155  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.38673    0.04610  -8.388   <2e-16 ***
differentTRUE -0.15751    0.08034  -1.960   0.0499 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3946.6  on 2946  degrees of freedom
Residual deviance: 3942.8  on 2945  degrees of freedom
AIC: 3946.8

Number of Fisher Scoring iterations: 4