3-mers CAU 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.044061

Neutral set average density: 0.0159242

Different set average density: 0.0173441

Presence of motif

           motif_present
gene_set    absent present
  different    407     587
  neutral      887    1066

Fisher's exact test: p=0.0227751

Binomial GLM: p=0.0208065

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

Deviance Residuals: 
   Min      1Q  Median      3Q     Max  
-1.336  -1.256   1.026   1.100   1.100  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    0.18382    0.04545   4.045 5.24e-05 ***
differentTRUE  0.18239    0.07891   2.311   0.0208 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 4041.6  on 2946  degrees of freedom
Residual deviance: 4036.2  on 2945  degrees of freedom
AIC: 4040.2

Number of Fisher Scoring iterations: 4