custom Pos_1 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.0772541

Neutral set average density: 0.00456733

Different set average density: 0.00523139

Presence of motif

           motif_present
gene_set    absent present
  different    758     236
  neutral     1538     415

Fisher's exact test: p=0.132866

Binomial GLM: p=0.123145

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-0.7363  -0.7363  -0.6912  -0.6912   1.7600  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -1.30996    0.05532 -23.681   <2e-16 ***
differentTRUE  0.14311    0.09282   1.542    0.123    
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3112.3  on 2946  degrees of freedom
Residual deviance: 3110.0  on 2945  degrees of freedom
AIC: 3114

Number of Fisher Scoring iterations: 4