2-mers UG 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=4.70538e-08

Neutral set average density: 0.0608909

Different set average density: 0.0536217

Presence of motif

           motif_present
gene_set    absent present
  different     91     903
  neutral      101    1852

Fisher's exact test: p=5.23152e-05

Binomial GLM: p=4.30883e-05

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.4339   0.3259   0.3259   0.4382   0.4382  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)     2.9089     0.1022   28.47  < 2e-16 ***
differentTRUE  -0.6140     0.1501   -4.09 4.31e-05 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 1419.9  on 2946  degrees of freedom
Residual deviance: 1403.6  on 2945  degrees of freedom
AIC: 1407.6

Number of Fisher Scoring iterations: 5