3-mers CGA 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.0276423

Neutral set average density: 0.00870456

Different set average density: 0.00997988

Presence of motif

           motif_present
gene_set    absent present
  different    622     372
  neutral     1281     672

Fisher's exact test: p=0.112158

Binomial GLM: p=0.105669

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.9683  -0.9184  -0.9184   1.4020   1.4607  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.64514    0.04763 -13.544   <2e-16 ***
differentTRUE  0.13109    0.08102   1.618    0.106    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3831.4  on 2946  degrees of freedom
Residual deviance: 3828.7  on 2945  degrees of freedom
AIC: 3832.7

Number of Fisher Scoring iterations: 4