3-mers AGA 50 bases downstrand from stop codon

[CSV file]

Density of motif

t-test: p=0.096875

Neutral set average density: 0.00822325

Different set average density: 0.0072837

Presence of motif

           motif_present
gene_set    absent present
  different    719     275
  neutral     1337     616

Fisher's exact test: p=0.0305914

Binomial GLM: p=0.0304481

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.8706  -0.8706  -0.8048   1.5191   1.6031  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.77494    0.04870 -15.914   <2e-16 ***
differentTRUE -0.18615    0.08601  -2.164   0.0304 *  
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3612.1  on 2946  degrees of freedom
Residual deviance: 3607.3  on 2945  degrees of freedom
AIC: 3611.3

Number of Fisher Scoring iterations: 4