{
  "url": "https://dantelabs.com/traits/red-hair",
  "trait": {
    "bundleId": "2026.10.16-c6eea6bf",
    "release": "2026-09-01",
    "slug": "red-hair",
    "id": "HP:0002297",
    "name": "Red hair",
    "synonyms": [
      "Ginger hair color",
      "Red hair color",
      "Red head (hair color)",
      "Red hair colour"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      }
    ],
    "broader": [
      {
        "slug": "abnormality-of-hair-pigmentation",
        "name": "Abnormality of hair pigmentation",
        "url": "https://dantelabs.com/traits/abnormality-of-hair-pigmentation"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "pomc",
        "symbol": "POMC",
        "hgnc": "HGNC:9201",
        "name": "proopiomelanocortin",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/pomc"
      },
      {
        "slug": "pcsk1",
        "symbol": "PCSK1",
        "hgnc": "HGNC:8743",
        "name": "proprotein convertase subtilisin/kexin type 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pcsk1"
      },
      {
        "slug": "tyrp1",
        "symbol": "TYRP1",
        "hgnc": "HGNC:12450",
        "name": "tyrosinase related protein 1",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/tyrp1"
      },
      {
        "slug": "mc1r",
        "symbol": "MC1R",
        "hgnc": "HGNC:6929",
        "name": "melanocortin 1 receptor",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/mc1r"
      },
      {
        "slug": "oca2",
        "symbol": "OCA2",
        "hgnc": "HGNC:8101",
        "name": "OCA2 melanosomal transmembrane protein",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/oca2"
      },
      {
        "slug": "pde4d",
        "symbol": "PDE4D",
        "hgnc": "HGNC:8783",
        "name": "phosphodiesterase 4D",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pde4d"
      },
      {
        "slug": "prkar1a",
        "symbol": "PRKAR1A",
        "hgnc": "HGNC:9388",
        "name": "protein kinase cAMP-dependent type I regulatory subunit alpha",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prkar1a"
      },
      {
        "slug": "znf469",
        "symbol": "ZNF469",
        "hgnc": "HGNC:23216",
        "name": "zinc finger protein 469",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/znf469"
      }
    ]
  }
}