3-mers GAA 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=1.58501e-05

Neutral set average density: 0.0209319

Different set average density: 0.0175453

Presence of motif

           motif_present
gene_set    absent present
  different    432     562
  neutral      683    1270

Fisher's exact test: p=8.13278e-06

Binomial GLM: p=7.32311e-06

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.4496  -1.2910   0.9277   0.9277   1.0679  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    0.62028    0.04745  13.072  < 2e-16 ***
differentTRUE -0.35720    0.07966  -4.484 7.32e-06 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3909.2  on 2946  degrees of freedom
Residual deviance: 3889.2  on 2945  degrees of freedom
AIC: 3893.2

Number of Fisher Scoring iterations: 4