3-mers CGC 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.0527996

Neutral set average density: 0.00304147

Different set average density: 0.00372233

Presence of motif

           motif_present
gene_set    absent present
  different    834     160
  neutral     1694     259

Fisher's exact test: p=0.0390706

Binomial GLM: p=0.0374788

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.5925  -0.5925  -0.5334  -0.5334   2.0101  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -1.87802    0.06672 -28.149   <2e-16 ***
differentTRUE  0.22696    0.10909   2.081   0.0375 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 2410.0  on 2946  degrees of freedom
Residual deviance: 2405.8  on 2945  degrees of freedom
AIC: 2409.8

Number of Fisher Scoring iterations: 4