{
  "url": "https://dantelabs.com/traits/long-foot",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "long-foot",
    "id": "HP:0001833",
    "name": "Long foot",
    "definition": "Increased back to front length of the foot.",
    "synonyms": [
      "Disproportionately large feet",
      "large feet",
      "long feet"
    ],
    "systems": [
      {
        "slug": "abnormality-of-limbs",
        "name": "Abnormality of limbs",
        "url": "https://dantelabs.com/traits/abnormality-of-limbs"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-foot-morphology",
        "name": "Abnormal feet structure",
        "url": "https://dantelabs.com/traits/abnormal-foot-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "gnpnat1",
        "symbol": "GNPNAT1",
        "hgnc": "HGNC:19980",
        "name": "glucosamine-phosphate N-acetyltransferase 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gnpnat1"
      },
      {
        "slug": "mocs3",
        "symbol": "MOCS3",
        "hgnc": "HGNC:15765",
        "name": "molybdenum cofactor synthesis 3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mocs3"
      },
      {
        "slug": "nsd1",
        "symbol": "NSD1",
        "hgnc": "HGNC:14234",
        "name": "nuclear receptor binding SET domain protein 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nsd1"
      },
      {
        "slug": "pigl",
        "symbol": "PIGL",
        "hgnc": "HGNC:8966",
        "name": "phosphatidylinositol glycan anchor biosynthesis class L",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pigl"
      },
      {
        "slug": "aip",
        "symbol": "AIP",
        "hgnc": "HGNC:358",
        "name": "AHR interacting HSP90 co-chaperone",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/aip"
      },
      {
        "slug": "men1",
        "symbol": "MEN1",
        "hgnc": "HGNC:7010",
        "name": "menin 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/men1"
      },
      {
        "slug": "ube3b",
        "symbol": "UBE3B",
        "hgnc": "HGNC:13478",
        "name": "ubiquitin protein ligase E3B",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ube3b"
      },
      {
        "slug": "herc1",
        "symbol": "HERC1",
        "hgnc": "HGNC:4867",
        "name": "HECT and RLD domain containing E3 ubiquitin protein ligase family member 1",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/herc1"
      },
      {
        "slug": "nf1",
        "symbol": "NF1",
        "hgnc": "HGNC:7765",
        "name": "neurofibromin 1",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/nf1"
      },
      {
        "slug": "scarf2",
        "symbol": "SCARF2",
        "hgnc": "HGNC:19869",
        "name": "scavenger receptor class F member 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/scarf2"
      },
      {
        "slug": "fibp",
        "symbol": "FIBP",
        "hgnc": "HGNC:3705",
        "name": "FGF1 intracellular binding protein",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/fibp"
      },
      {
        "slug": "insr",
        "symbol": "INSR",
        "hgnc": "HGNC:6091",
        "name": "insulin receptor",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/insr"
      },
      {
        "slug": "kmt5b",
        "symbol": "KMT5B",
        "hgnc": "HGNC:24283",
        "name": "lysine methyltransferase 5B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kmt5b"
      },
      {
        "slug": "rps6ka3",
        "symbol": "RPS6KA3",
        "hgnc": "HGNC:10432",
        "name": "ribosomal protein S6 kinase A3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rps6ka3"
      },
      {
        "slug": "sim1",
        "symbol": "SIM1",
        "hgnc": "HGNC:10882",
        "name": "SIM bHLH transcription factor 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sim1"
      },
      {
        "slug": "upf3b",
        "symbol": "UPF3B",
        "hgnc": "HGNC:20439",
        "name": "UPF3B regulator of nonsense mediated mRNA decay",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/upf3b"
      },
      {
        "slug": "agpat2",
        "symbol": "AGPAT2",
        "hgnc": "HGNC:325",
        "name": "1-acylglycerol-3-phosphate O-acyltransferase 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/agpat2"
      },
      {
        "slug": "asns",
        "symbol": "ASNS",
        "hgnc": "HGNC:753",
        "name": "asparagine synthetase (glutamine-hydrolyzing)",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/asns"
      },
      {
        "slug": "bscl2",
        "symbol": "BSCL2",
        "hgnc": "HGNC:15832",
        "name": "BSCL2 lipid droplet biogenesis associated, seipin",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bscl2"
      },
      {
        "slug": "eed",
        "symbol": "EED",
        "hgnc": "HGNC:3188",
        "name": "embryonic ectoderm development",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/eed"
      },
      {
        "slug": "flna",
        "symbol": "FLNA",
        "hgnc": "HGNC:3754",
        "name": "filamin A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/flna"
      },
      {
        "slug": "pacs1",
        "symbol": "PACS1",
        "hgnc": "HGNC:30032",
        "name": "phosphofurin acidic cluster sorting protein 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pacs1"
      },
      {
        "slug": "pdgfrb",
        "symbol": "PDGFRB",
        "hgnc": "HGNC:8804",
        "name": "platelet derived growth factor receptor beta",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pdgfrb"
      },
      {
        "slug": "polr3a",
        "symbol": "POLR3A",
        "hgnc": "HGNC:30074",
        "name": "RNA polymerase III subunit A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/polr3a"
      },
      {
        "slug": "rnu4atac",
        "symbol": "RNU4ATAC",
        "hgnc": "HGNC:34016",
        "name": "RNA, U4atac small nuclear",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rnu4atac"
      },
      {
        "slug": "setd2",
        "symbol": "SETD2",
        "hgnc": "HGNC:18420",
        "name": "SET domain containing 2, histone lysine methyltransferase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/setd2"
      },
      {
        "slug": "suz12",
        "symbol": "SUZ12",
        "hgnc": "HGNC:17101",
        "name": "SUZ12 polycomb repressive complex 2 subunit",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/suz12"
      }
    ]
  }
}