Fig. 7

The annotation of the potential secreted proteins in P. kudriavzevii. A The majority of the identified proteins were present in P. kudriavzevii. B The identified proteins were relatively short, with less than 700 amino acid. C Distribution of similarity of these proteins, with an average similarity of approximately 80%. D Comprehensive classification of biological processes revealed that secreted proteins were involved in a diverse range of processes, including proteolysis, cell-wall biogenesis, protein folding, catabolism, isomerization, glycoprotein metabolism, and transport. E Molecular function of secreted proteins was categorized based on their specific biochemical activities into O-glycosyl hydrolase, isomerase, transferase, oxireductase, ester bond hydrolase, exopeptidase, and serine-type peptidase