{
  "url": "https://dantelabs.com/traits/posterior-rib-cupping",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "posterior-rib-cupping",
    "id": "HP:0000922",
    "name": "Posterior rib cupping",
    "definition": "Wide, concave posterior rib end.",
    "synonyms": [
      "Anterior and posterior rib cupping"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "cupped-ribs",
        "name": "Cupped ribs",
        "url": "https://dantelabs.com/traits/cupped-ribs"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "bgn",
        "symbol": "BGN",
        "hgnc": "HGNC:1044",
        "name": "biglycan",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bgn"
      },
      {
        "slug": "col11a1",
        "symbol": "COL11A1",
        "hgnc": "HGNC:2186",
        "name": "collagen type XI alpha 1 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col11a1"
      },
      {
        "slug": "ddr2",
        "symbol": "DDR2",
        "hgnc": "HGNC:2731",
        "name": "discoidin domain receptor tyrosine kinase 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ddr2"
      },
      {
        "slug": "inppl1",
        "symbol": "INPPL1",
        "hgnc": "HGNC:6080",
        "name": "inositol polyphosphate phosphatase like 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/inppl1"
      },
      {
        "slug": "matn3",
        "symbol": "MATN3",
        "hgnc": "HGNC:6909",
        "name": "matrilin 3",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/matn3"
      }
    ]
  }
}