Additional file 1 of Integrating transcriptomics, glycomics and glycoproteomics to characterize hepatitis B virus-associated hepatocellular carcinoma

Additional file 1: Fig. S1. PPI network of other DEGGs. The PPI network of DEGGs performed by the STRING database and cytoscape tools. Fig. S2. Functional enrichment analysis of glycopeptides from cluster II (A), III (B) and IV (C). Fig. S3. Heatmap of sialylated N-glycans on intact glycopeptides from cluster I. PSMs of the intact glycopeptides, comprising of different glycans (bottom) and their glycosite locations in different glycoproteins (right) are exhibited in the heat map.