{
    "glytoucan_ac": {"category":"string", "sheetlist":["glycan_masterlist"]}, 
    "number_monosaccharides": {"category":"int", "sheetlist":["glycan_masterlist"]},
    "number_monosaccharides_suffix": {"category":"string", "sheetlist":["glycan_masterlist"]},
    "mass": {"category":"float", "sheetlist":["glycan_masterlist"]}, 
    "mass_pme": {"category":"float", "sheetlist":["glycan_masterlist"]},
    "tool_support": {"category":"obj", "sheetlist":["glycan_masterlist"]},
    "fully_determined": {"category":"string", "sheetlist":["glycan_fully_determined"]},
    "missing_score": {"category":"int", "sheetlist":["glycan_masterlist"]},
    "glycan_type": {"category":"string", "sheetlist":["glycan_masterlist"]},
    "iupac": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_iupac_extended"]},
    "wurcs": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_wurcs"]},
    "glycoct": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_glycoct"]},
    "inchi": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_inchi"]},
    "glycam": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_glycam_iupac"]},
    "smiles_isomeric": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_smiles_isomeric"]},
    "inchi_key": {"category":"obj", "sheetlist":["glycan_masterlist", "glycan_sequences_inchi"]},
    "byonic": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_byonic"]},
    "gwb": {"category":"string", "sheetlist":["glycan_masterlist","glycan_sequences_gwb"]},
    "species": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_species"]}, 
    "classification": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_classification"]}, 
    "enzyme": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_enzyme"]}, 
    "crossref":{"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_xref_"]},
    "glycoprotein":{"category":"objlist", "sheetlist":["glycan_masterlist", "proteoform_glycosylation_sites_"]},
    "publication":{"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_citations_", "proteoform_citations_"]},
    "residues": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_enzyme"]}, 
    "composition": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_monosaccharide_composition_advanced"]},
    "composition_expanded": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_monosaccharide_composition_advanced"]},
    "motifs": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_motif"]},
    "interactions":{"category":"objlist", "sheetlist":["glycan_masterlist", "protein_matrixdb"]},
    "expression":{"category":"objlist", "sheetlist":["glycan_masterlist", "proteoform_glycosylation_sites_"]},
    "subsumption": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_subsumption"]},
    "names": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_names"]},
    "keywords": {"category":"list", "sheetlist":["glycan_masterlist"]},
    "glycotree_pathways": {"category":"objlist", "sheetlist":["glycan_masterlist", "glycan_pathway_glycotree"]},
    "dictionary": {"category":"obj", "sheetlist":["glycan_masterlist", "glycan_dictionary"]}
}