3-mers UAG 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.147319

Neutral set average density: 0.00769073

Different set average density: 0.00694165

Presence of motif

           motif_present
gene_set    absent present
  different    728     266
  neutral     1389     564

Fisher's exact test: p=0.24224

Binomial GLM: p=0.226921

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.8256  -0.8256  -0.7892   1.5761   1.6237  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.90129    0.04993 -18.051   <2e-16 ***
differentTRUE -0.10552    0.08733  -1.208    0.227    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3504.0  on 2946  degrees of freedom
Residual deviance: 3502.5  on 2945  degrees of freedom
AIC: 3506.5

Number of Fisher Scoring iterations: 4