3-mers CCA 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=1.21538e-05

Neutral set average density: 0.010425

Different set average density: 0.0132797

Presence of motif

           motif_present
gene_set    absent present
  different    531     463
  neutral     1205     748

Fisher's exact test: p=1.87243e-05

Binomial GLM: p=1.61781e-05

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.1198  -0.9827  -0.9827   1.3854   1.3854  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.47683    0.04655 -10.244  < 2e-16 ***
differentTRUE  0.33980    0.07880   4.312 1.62e-05 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3991.4  on 2946  degrees of freedom
Residual deviance: 3972.8  on 2945  degrees of freedom
AIC: 3976.8

Number of Fisher Scoring iterations: 4