STRING analysis
Protein-protein interaction networks were produced using STRING ver. 11.0 [35] (https://string-db.org/) for important groups of significant proteins, including those significantly regulated in all treatments. Lists of accession numbers for these significant proteins were entered in the search function “multiple proteins”, creating network maps and enrichment values as over-representation of network nodes (proteins) with high or low FC in STRING functional clusters, Uniprot keywords, and Pfam, InterPro, or SMART protein domains with a false discovery rate (FDR) <0.05 after correcting for multiple testing using the Benjamini-Hochberg procedure.