3-mers UUU 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=6.91108e-05

Neutral set average density: 0.109452

Different set average density: 0.0979276

Presence of motif

           motif_present
gene_set    absent present
  different     76     918
  neutral      134    1819

Fisher's exact test: p=0.449133

Binomial GLM: p=0.433952

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.3149   0.3770   0.3770   0.3988   0.3988  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    2.60820    0.08951  29.138   <2e-16 ***
differentTRUE -0.11674    0.14920  -0.782    0.434    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 1514.1  on 2946  degrees of freedom
Residual deviance: 1513.5  on 2945  degrees of freedom
AIC: 1517.5

Number of Fisher Scoring iterations: 5