3-mers UAG 500 bases upstrand from stop codon

[CSV file]

Density of motif

t-test: p=6.89723e-05

Neutral set average density: 0.00673118

Different set average density: 0.00603823

Presence of motif

           motif_present
gene_set    absent present
  different     81     913
  neutral      142    1811

Fisher's exact test: p=0.417824

Binomial GLM: p=0.394405

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-2.2897   0.3886   0.3886   0.4123   0.4123  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    2.54581    0.08715  29.213   <2e-16 ***
differentTRUE -0.12352    0.14504  -0.852    0.394    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 1580.0  on 2946  degrees of freedom
Residual deviance: 1579.3  on 2945  degrees of freedom
AIC: 1583.3

Number of Fisher Scoring iterations: 5