ABCG2 and staphylococcus aureus infection: Furthermore, “2-oxocarboxylic acid metabolism”, “biosynthesis of amino acids”, “Staphylococcus aureus infection”, “valine, leucine, and isoleucine biosynthesis”, “pyrimidine metabolism”, and “ABC transporters” had a significant difference in the enrichment analysis of CHPC 1.8487 (adjusted p value < 0.05).