3-mers ACA 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.459573

Neutral set average density: 0.0121659

Different set average density: 0.0126962

Presence of motif

           motif_present
gene_set    absent present
  different    580     414
  neutral     1121     832

Fisher's exact test: p=0.636135

Binomial GLM: p=0.621169

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

Deviance Residuals: 
   Min      1Q  Median      3Q     Max  
-1.054  -1.054  -1.038   1.306   1.324  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.29814    0.04576  -6.515 7.25e-11 ***
differentTRUE -0.03902    0.07895  -0.494    0.621    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 4014.9  on 2946  degrees of freedom
Residual deviance: 4014.6  on 2945  degrees of freedom
AIC: 4018.6

Number of Fisher Scoring iterations: 4