{
  "url": "https://dantelabs.com/traits/flexural-lichenification",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "flexural-lichenification",
    "id": "HP:0007453",
    "name": "Flexural lichenification",
    "definition": "Lichenification affecting primarily flexural areas of the skin.",
    "synonyms": [
      "Lichenification in skin folds"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      }
    ],
    "broader": [
      {
        "slug": "lichenification",
        "name": "Lichenification",
        "url": "https://dantelabs.com/traits/lichenification"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "spink5",
        "symbol": "SPINK5",
        "hgnc": "HGNC:15464",
        "name": "serine peptidase inhibitor Kazal type 5",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/spink5"
      },
      {
        "slug": "krt10",
        "symbol": "KRT10",
        "hgnc": "HGNC:6413",
        "name": "keratin 10",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krt10"
      }
    ]
  }
}