{
  "schema_version": "1.0.0",
  "source_id": "ensembl-compara",
  "release": 116,
  "collection": "protein_default",
  "retrieved_at": "2026-09-12T17:48:35Z",
  "source_url": "https://ftp.ensembl.org/pub/release-116/tsv/ensembl-compara/homologies/",
  "transform_version": "1.0.0",
  "species": {
    "dog": {
      "ensembl_name": "canis_lupus_familiaris",
      "taxon_id": "NCBITaxon:9615",
      "annotation_assembly": "ROS_Cfam_1.0"
    },
    "human": {
      "ensembl_name": "homo_sapiens",
      "taxon_id": "NCBITaxon:9606",
      "annotation_assembly": "GRCh38.p14"
    },
    "mouse": {
      "ensembl_name": "mus_musculus",
      "taxon_id": "NCBITaxon:10090",
      "annotation_assembly": "GRCm39"
    }
  },
  "artifacts": [
    {
      "id": "dog-protein-default",
      "species": "dog",
      "local_name": "dog-protein-default.tsv.gz",
      "source_url": "https://ftp.ensembl.org/pub/release-116/tsv/ensembl-compara/homologies/canis_lupus_familiaris/Compara.116.protein_default.homologies.tsv.gz",
      "bytes": 82851369,
      "md5": "0fc7f5c4871724e120fe259a0c15ff28",
      "sha256": "bf18572959c598496b4f0ff00f006a5f85183e52034c09e1c20560dc6705c823"
    },
    {
      "id": "human-protein-default",
      "species": "human",
      "local_name": "human-protein-default.tsv.gz",
      "source_url": "https://ftp.ensembl.org/pub/release-116/tsv/ensembl-compara/homologies/homo_sapiens/Compara.116.protein_default.homologies.tsv.gz",
      "bytes": 109478724,
      "md5": "59857f48bbbdf6812999d58d7a24ccc4",
      "sha256": "fc101ab6e90966091064e5f2e695e46da50d9bc50f4543340ded7d0ccd6e7933"
    },
    {
      "id": "mouse-protein-default",
      "species": "mouse",
      "local_name": "mouse-protein-default.tsv.gz",
      "source_url": "https://ftp.ensembl.org/pub/release-116/tsv/ensembl-compara/homologies/mus_musculus/Compara.116.protein_default.homologies.tsv.gz",
      "bytes": 111917367,
      "md5": "8f9870f0f12ece5032f8e62117de9924",
      "sha256": "5ebd0a7bd141840da13d3d4275ae7050d82e894674cb418f30d5570321bf1e0d"
    }
  ],
  "expected": {
    "record_count": 41504,
    "unresolved_count": 0,
    "by_target_taxon": {
      "NCBITaxon:9606": 20279,
      "NCBITaxon:10090": 21225
    },
    "by_homology_type": {
      "ortholog_one2one": 31151,
      "ortholog_one2many": 4952,
      "ortholog_many2many": 5401
    }
  }
}