3-mers UUA 50 bases upstrand from start codon

[CSV file]

Density of motif

t-test: p=0.000756114

Neutral set average density: 0.0278751

Different set average density: 0.0312072

Presence of motif

           motif_present
gene_set    absent present
  different    229     765
  neutral      560    1393

Fisher's exact test: p=0.00112267

Binomial GLM: p=0.00111091

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

Deviance Residuals: 
    Min       1Q   Median       3Q      Max  
-1.7135  -1.5806   0.7237   0.8221   0.8221  

Coefficients:
              Estimate Std. Error z value Pr(>|z|)    
(Intercept)    0.91128    0.05004  18.213  < 2e-16 ***
differentTRUE  0.29488    0.09043   3.261  0.00111 ** 
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

(Dispersion parameter for binomial family taken to be 1)

    Null deviance: 3424.3  on 2946  degrees of freedom
Residual deviance: 3413.5  on 2945  degrees of freedom
AIC: 3417.5

Number of Fisher Scoring iterations: 4