#Query: any protein AND associated with any disease AND has O-glycosylation #site AND Phosphorylation Site. 
#problem: no section for phophorylation in the results. and few proteins have #"reported_o_glycosites": 0 and reported_o_glycosites_with_glycan": 12. 
#Result: total 165 proteins but I could 20 proteins in result but all of them #had atleast on reported_o_glycosites or reported_o_glycosites_with_glycan

[
  {
    "concept": "protein",
    "query": {
      "aggregator": "$and",
      "unaggregated_list": [
        {
          "order": 1,
          "path": "disease",
          "operator": "$gt",
          "string_value": []
        }		
      ],
      "aggregated_list": []
    }
  },
  {
    "concept": "site",
    "query": {
      "aggregator": "$and",
      "unaggregated_list": [
        {
          "order": 1,
          "path": "glycosylation.type",
          "operator": "$regex",
          "string_value": "O-linked"
        },
        {
          "order": 2,
          "path": "phosphorylation",
          "operator": "$gt",
          "string_value": []
        }		
      ],
      "aggregated_list": []
    }
  }  
]