3-mers UCC 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=3.91904e-11

Neutral set average density: 0.0125858

Different set average density: 0.0173843

Presence of motif

           motif_present
gene_set    absent present
  different    433     561
  neutral     1090     863

Fisher's exact test: p=3.29943e-10

Binomial GLM: p=3.58818e-10

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

Deviance Residuals: 
   Min      1Q  Median      3Q     Max  
-1.289  -1.080  -1.080   1.278   1.278  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.23352    0.04556  -5.125 2.98e-07 ***
differentTRUE  0.49250    0.07854   6.271 3.59e-10 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 4082.1  on 2946  degrees of freedom
Residual deviance: 4042.4  on 2945  degrees of freedom
AIC: 4046.4

Number of Fisher Scoring iterations: 3