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  "Title": "Compute and analyze the glycan structrual traits from GPSM data",
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  "Description": "GlycoTraitR is an R package for analyzing glycoproteomics\ndata, particularly glycopeptide-spectrum matches (GPSMs). It\nsupports results generated by the pGlyco3 and Glyco-Decipher\nsearch engines. The package parses glycan structures, computes\nmonosaccharide compositions and structural traits, and performs\ndifferential analysis of glycan heterogeneity. It constructs\ntrait-by-PSM matrices stored in a SummarizedExperiment object,\nsupports user-defined structural motifs, and provides\nvisualization utilities for interpreting glycan trait changes.",
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