{
  "url": "https://dantelabs.com/traits/hypoplastic-labia-majora",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "hypoplastic-labia-majora",
    "id": "HP:0000059",
    "name": "Small labia majora",
    "label": "Hypoplastic labia majora",
    "definition": "Undergrowth of the outer labia.",
    "synonyms": [
      "Underdeveloped vaginal lips",
      "Hypoplasia of labia majora"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-genitourinary-system",
        "name": "Abnormality of the genitourinary system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-genitourinary-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-labia-majora-morphology",
        "name": "Abnormality of vaginal lips",
        "url": "https://dantelabs.com/traits/abnormal-labia-majora-morphology"
      },
      {
        "slug": "labial-hypoplasia",
        "name": "Underdeveloped labia",
        "url": "https://dantelabs.com/traits/labial-hypoplasia"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "donson",
        "symbol": "DONSON",
        "hgnc": "HGNC:2993",
        "name": "DNA replication fork stabilization factor DONSON",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/donson"
      },
      {
        "slug": "esr2",
        "symbol": "ESR2",
        "hgnc": "HGNC:3468",
        "name": "estrogen receptor 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/esr2"
      },
      {
        "slug": "fgfr2",
        "symbol": "FGFR2",
        "hgnc": "HGNC:3689",
        "name": "fibroblast growth factor receptor 2",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/fgfr2"
      },
      {
        "slug": "ppp2r3c",
        "symbol": "PPP2R3C",
        "hgnc": "HGNC:17485",
        "name": "protein phosphatase 2 regulatory subunit B''gamma",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ppp2r3c"
      },
      {
        "slug": "ripk4",
        "symbol": "RIPK4",
        "hgnc": "HGNC:496",
        "name": "receptor interacting serine/threonine kinase 4",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ripk4"
      },
      {
        "slug": "twist2",
        "symbol": "TWIST2",
        "hgnc": "HGNC:20670",
        "name": "twist family bHLH transcription factor 2",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/twist2"
      },
      {
        "slug": "brd4",
        "symbol": "BRD4",
        "hgnc": "HGNC:13575",
        "name": "bromodomain containing 4",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/brd4"
      },
      {
        "slug": "cdc45",
        "symbol": "CDC45",
        "hgnc": "HGNC:1739",
        "name": "cell division cycle 45",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cdc45"
      },
      {
        "slug": "cdc6",
        "symbol": "CDC6",
        "hgnc": "HGNC:1744",
        "name": "cell division cycle 6",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cdc6"
      },
      {
        "slug": "cdt1",
        "symbol": "CDT1",
        "hgnc": "HGNC:24576",
        "name": "chromatin licensing and DNA replication factor 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cdt1"
      },
      {
        "slug": "dvl1",
        "symbol": "DVL1",
        "hgnc": "HGNC:3084",
        "name": "dishevelled segment polarity protein 1",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/dvl1"
      },
      {
        "slug": "dvl3",
        "symbol": "DVL3",
        "hgnc": "HGNC:3087",
        "name": "dishevelled segment polarity protein 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dvl3"
      },
      {
        "slug": "fzd2",
        "symbol": "FZD2",
        "hgnc": "HGNC:4040",
        "name": "frizzled class receptor 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fzd2"
      },
      {
        "slug": "gmnn",
        "symbol": "GMNN",
        "hgnc": "HGNC:17493",
        "name": "geminin DNA replication inhibitor",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/gmnn"
      },
      {
        "slug": "hdac8",
        "symbol": "HDAC8",
        "hgnc": "HGNC:13315",
        "name": "histone deacetylase 8",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hdac8"
      },
      {
        "slug": "irf6",
        "symbol": "IRF6",
        "hgnc": "HGNC:6121",
        "name": "interferon regulatory factor 6",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/irf6"
      },
      {
        "slug": "mau2",
        "symbol": "MAU2",
        "hgnc": "HGNC:29140",
        "name": "MAU2 sister chromatid cohesion factor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mau2"
      },
      {
        "slug": "nipbl",
        "symbol": "NIPBL",
        "hgnc": "HGNC:28862",
        "name": "NIPBL cohesin loading factor",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/nipbl"
      },
      {
        "slug": "orc1",
        "symbol": "ORC1",
        "hgnc": "HGNC:8487",
        "name": "origin recognition complex subunit 1",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/orc1"
      },
      {
        "slug": "orc4",
        "symbol": "ORC4",
        "hgnc": "HGNC:8490",
        "name": "origin recognition complex subunit 4",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/orc4"
      },
      {
        "slug": "orc6",
        "symbol": "ORC6",
        "hgnc": "HGNC:17151",
        "name": "origin recognition complex subunit 6",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/orc6"
      },
      {
        "slug": "rad21",
        "symbol": "RAD21",
        "hgnc": "HGNC:9811",
        "name": "RAD21 cohesin complex component",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rad21"
      },
      {
        "slug": "smc1a",
        "symbol": "SMC1A",
        "hgnc": "HGNC:11111",
        "name": "structural maintenance of chromosomes 1A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/smc1a"
      },
      {
        "slug": "smc3",
        "symbol": "SMC3",
        "hgnc": "HGNC:2468",
        "name": "structural maintenance of chromosomes 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/smc3"
      },
      {
        "slug": "wnt5a",
        "symbol": "WNT5A",
        "hgnc": "HGNC:12784",
        "name": "Wnt family member 5A",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/wnt5a"
      },
      {
        "slug": "ctcf",
        "symbol": "CTCF",
        "hgnc": "HGNC:13723",
        "name": "CCCTC-binding factor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctcf"
      },
      {
        "slug": "ecel1",
        "symbol": "ECEL1",
        "hgnc": "HGNC:3147",
        "name": "endothelin converting enzyme like 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ecel1"
      },
      {
        "slug": "fig4",
        "symbol": "FIG4",
        "hgnc": "HGNC:16873",
        "name": "FIG4 phosphoinositide 5-phosphatase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fig4"
      },
      {
        "slug": "gad1",
        "symbol": "GAD1",
        "hgnc": "HGNC:4092",
        "name": "glutamate decarboxylase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gad1"
      },
      {
        "slug": "ror2",
        "symbol": "ROR2",
        "hgnc": "HGNC:10257",
        "name": "ROR family WNT receptor 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ror2"
      },
      {
        "slug": "smchd1",
        "symbol": "SMCHD1",
        "hgnc": "HGNC:29090",
        "name": "structural maintenance of chromosomes flexible hinge domain containing 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/smchd1"
      },
      {
        "slug": "vac14",
        "symbol": "VAC14",
        "hgnc": "HGNC:25507",
        "name": "VAC14 component of PIKFYVE complex",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vac14"
      },
      {
        "slug": "b3glct",
        "symbol": "B3GLCT",
        "hgnc": "HGNC:20207",
        "name": "beta 3-glucosyltransferase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/b3glct"
      },
      {
        "slug": "por",
        "symbol": "POR",
        "hgnc": "HGNC:9208",
        "name": "cytochrome p450 oxidoreductase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/por"
      },
      {
        "slug": "rab3gap2",
        "symbol": "RAB3GAP2",
        "hgnc": "HGNC:17168",
        "name": "RAB3 GTPase activating non-catalytic protein subunit 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rab3gap2"
      },
      {
        "slug": "setbp1",
        "symbol": "SETBP1",
        "hgnc": "HGNC:15573",
        "name": "SET binding protein 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/setbp1"
      },
      {
        "slug": "slc25a24",
        "symbol": "SLC25A24",
        "hgnc": "HGNC:20662",
        "name": "solute carrier family 25 member 24",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc25a24"
      },
      {
        "slug": "tp63",
        "symbol": "TP63",
        "hgnc": "HGNC:15979",
        "name": "tumor protein p63",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tp63"
      },
      {
        "slug": "ube3b",
        "symbol": "UBE3B",
        "hgnc": "HGNC:13478",
        "name": "ubiquitin protein ligase E3B",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ube3b"
      }
    ]
  }
}