3-mers GUC 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.0734995

Neutral set average density: 0.00682028

Different set average density: 0.00599598

Presence of motif

           motif_present
gene_set    absent present
  different    750     244
  neutral     1411     542

Fisher's exact test: p=0.0643864

Binomial GLM: p=0.0630356

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.8063  -0.8063  -0.7506   1.6012   1.6761  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.95679    0.05053 -18.933   <2e-16 ***
differentTRUE -0.16612    0.08936  -1.859    0.063 .  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3418.3  on 2946  degrees of freedom
Residual deviance: 3414.8  on 2945  degrees of freedom
AIC: 3418.8

Number of Fisher Scoring iterations: 4