2-mers UG 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=6.52692e-07

Neutral set average density: 0.039488

Different set average density: 0.034165

Presence of motif

           motif_present
gene_set    absent present
  different    172     822
  neutral      291    1662

Fisher's exact test: p=0.096945

Binomial GLM: p=0.0902899

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.9513   0.5681   0.5681   0.6164   0.6164  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    1.74245    0.06355  27.420   <2e-16 ***
differentTRUE -0.17821    0.10521  -1.694   0.0903 .  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 2563.0  on 2946  degrees of freedom
Residual deviance: 2560.1  on 2945  degrees of freedom
AIC: 2564.1

Number of Fisher Scoring iterations: 4