Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0016-5085(21)04090-7
	free resource	GlyGen glycoinformatics resource	https://glygen.org/publication/PubMed/34953915/
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-SOX9-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1528