3-mers CGA 500 bases upstrand from stop codon

[CSV file]

Density of motif

t-test: p=6.27247e-21

Neutral set average density: 0.0139969

Different set average density: 0.0165634

Presence of motif

           motif_present
gene_set    absent present
  different      1     993
  neutral        9    1944

Fisher's exact test: p=0.179444

Binomial GLM: p=0.148094

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-3.7153   0.0449   0.0961   0.0961   0.0961  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)     5.3753     0.3341  16.089   <2e-16 ***
differentTRUE   1.5255     1.0547   1.446    0.148    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 133.69  on 2946  degrees of freedom
Residual deviance: 130.60  on 2945  degrees of freedom
AIC: 134.6

Number of Fisher Scoring iterations: 9