3-mers UCG 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.00822235

Neutral set average density: 0.00835637

Different set average density: 0.00973843

Presence of motif

           motif_present
gene_set    absent present
  different    601     393
  neutral     1287     666

Fisher's exact test: p=0.00393729

Binomial GLM: p=0.00366943

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.0031  -0.9133  -0.9133   1.3623   1.4669  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.65878    0.04773 -13.801  < 2e-16 ***
differentTRUE  0.23399    0.08054   2.905  0.00367 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3849.0  on 2946  degrees of freedom
Residual deviance: 3840.6  on 2945  degrees of freedom
AIC: 3844.6

Number of Fisher Scoring iterations: 4