3-mers UCG 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=1.27265e-05

Neutral set average density: 0.00941116

Different set average density: 0.0120121

Presence of motif

           motif_present
gene_set    absent present
  different    549     445
  neutral     1237     716

Fisher's exact test: p=2.35163e-05

Binomial GLM: p=2.12443e-05

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.0896  -0.9557  -0.9557   1.2678   1.4166  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)   -0.54676    0.04696 -11.644  < 2e-16 ***
differentTRUE  0.33674    0.07921   4.251 2.12e-05 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3951.8  on 2946  degrees of freedom
Residual deviance: 3933.8  on 2945  degrees of freedom
AIC: 3937.8

Number of Fisher Scoring iterations: 4