Bar Plot from Scientific Research

Contribution to model performance of the eight nucleotides downstream of the PTC (by adding one at a time). The fixed predictive variables present in all models are the stop codon type and the three nucleotides upstream of the PTC. T test over 20 cross-validation rounds comparing each model (column) to the previous one was used to determine significance (adjusted * P < 0.05, adjusted ** P < 0.01, one-sided t test).

DOI