Proteins with a statistical significant difference in abundance between the healthy and precancerous group.

Columns “Mean Healthy” and “Mean Precanc.” show the mean normalized spectral abundance factors (NSAF-value) while (x) indicates the number of samples that contain this ID. Ratio is expressed as precancerous/healthy. “Acc No” represents the accession number of the identified proteins and “p-value” shows the statistical significance.Proteins with a statistical significant difference in abundance between the healthy and precancerous group.