{
  "url": "https://dantelabs.com/traits/linear-earlobe-crease",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "linear-earlobe-crease",
    "id": "HP:0031510",
    "name": "Linear earlobe crease",
    "definition": "A transverse linear fissure (crease) in the lobule of the ear.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-ear",
        "name": "Abnormality of the ear",
        "url": "https://dantelabs.com/traits/abnormality-of-the-ear"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-earlobe-morphology",
        "name": "Abnormal earlobe",
        "url": "https://dantelabs.com/traits/abnormal-earlobe-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "wbp4",
        "symbol": "WBP4",
        "hgnc": "HGNC:12739",
        "name": "WW domain binding protein 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wbp4"
      }
    ]
  }
}