2-mers GA 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.0104597

Neutral set average density: 0.045489

Different set average density: 0.0423541

Presence of motif

           motif_present
gene_set    absent present
  different    111     883
  neutral      192    1761

Fisher's exact test: p=0.275514

Binomial GLM: p=0.259188

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.1539   0.4549   0.4549   0.4867   0.4867  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    2.21614    0.07599  29.162   <2e-16 ***
differentTRUE -0.14235    0.12616  -1.128    0.259    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 1952.3  on 2946  degrees of freedom
Residual deviance: 1951.0  on 2945  degrees of freedom
AIC: 1955

Number of Fisher Scoring iterations: 4