{
  "url": "https://dantelabs.com/traits/slender-finger",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "slender-finger",
    "id": "HP:0001238",
    "name": "Slender finger",
    "definition": "Fingers that are disproportionately narrow (reduced girth) for the hand/foot size or build of the individual.",
    "synonyms": [
      "Narrow fingers",
      "Slender fingers",
      "thin fingers"
    ],
    "systems": [
      {
        "slug": "abnormality-of-limbs",
        "name": "Abnormality of limbs",
        "url": "https://dantelabs.com/traits/abnormality-of-limbs"
      },
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-finger-morphology",
        "name": "Abnormalities of the fingers",
        "url": "https://dantelabs.com/traits/abnormal-finger-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "arachnodactyly",
        "name": "Long slender fingers",
        "genes": 137,
        "url": "https://dantelabs.com/traits/arachnodactyly"
      }
    ],
    "genes": [
      {
        "slug": "gnb2",
        "symbol": "GNB2",
        "hgnc": "HGNC:4398",
        "name": "G protein subunit beta 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gnb2"
      },
      {
        "slug": "hyou1",
        "symbol": "HYOU1",
        "hgnc": "HGNC:16931",
        "name": "hypoxia up-regulated 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hyou1"
      },
      {
        "slug": "ift140",
        "symbol": "IFT140",
        "hgnc": "HGNC:29077",
        "name": "intraflagellar transport 140",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ift140"
      },
      {
        "slug": "lfng",
        "symbol": "LFNG",
        "hgnc": "HGNC:6560",
        "name": "LFNG O-fucosylpeptide 3-beta-N-acetylglucosaminyltransferase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lfng"
      },
      {
        "slug": "tpr",
        "symbol": "TPR",
        "hgnc": "HGNC:12017",
        "name": "translocated promoter region, nuclear basket protein",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tpr"
      },
      {
        "slug": "chst14",
        "symbol": "CHST14",
        "hgnc": "HGNC:24464",
        "name": "carbohydrate sulfotransferase 14",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/chst14"
      },
      {
        "slug": "dse",
        "symbol": "DSE",
        "hgnc": "HGNC:21144",
        "name": "dermatan sulfate epimerase",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dse"
      },
      {
        "slug": "col12a1",
        "symbol": "COL12A1",
        "hgnc": "HGNC:2188",
        "name": "collagen type XII alpha 1 chain",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col12a1"
      },
      {
        "slug": "col6a1",
        "symbol": "COL6A1",
        "hgnc": "HGNC:2211",
        "name": "collagen type VI alpha 1 chain",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col6a1"
      },
      {
        "slug": "col6a2",
        "symbol": "COL6A2",
        "hgnc": "HGNC:2212",
        "name": "collagen type VI alpha 2 chain",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col6a2"
      },
      {
        "slug": "col6a3",
        "symbol": "COL6A3",
        "hgnc": "HGNC:2213",
        "name": "collagen type VI alpha 3 chain",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col6a3"
      },
      {
        "slug": "kansl1",
        "symbol": "KANSL1",
        "hgnc": "HGNC:24565",
        "name": "KAT8 regulatory NSL complex subunit 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kansl1"
      },
      {
        "slug": "kif22",
        "symbol": "KIF22",
        "hgnc": "HGNC:6391",
        "name": "kinesin family member 22",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kif22"
      },
      {
        "slug": "mtr",
        "symbol": "MTR",
        "hgnc": "HGNC:7468",
        "name": "5-methyltetrahydrofolate-homocysteine methyltransferase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mtr"
      },
      {
        "slug": "nfix",
        "symbol": "NFIX",
        "hgnc": "HGNC:7788",
        "name": "nuclear factor I X",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nfix"
      },
      {
        "slug": "trappc9",
        "symbol": "TRAPPC9",
        "hgnc": "HGNC:30832",
        "name": "trafficking protein particle complex subunit 9",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/trappc9"
      },
      {
        "slug": "ascc3",
        "symbol": "ASCC3",
        "hgnc": "HGNC:18697",
        "name": "activating signal cointegrator 1 complex subunit 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ascc3"
      },
      {
        "slug": "bicra",
        "symbol": "BICRA",
        "hgnc": "HGNC:4332",
        "name": "BRD4 interacting chromatin remodeling complex associated protein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bicra"
      },
      {
        "slug": "borcs8",
        "symbol": "BORCS8",
        "hgnc": "HGNC:37247",
        "name": "BLOC-1 related complex subunit 8",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/borcs8"
      },
      {
        "slug": "bptf",
        "symbol": "BPTF",
        "hgnc": "HGNC:3581",
        "name": "bromodomain PHD finger transcription factor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bptf"
      },
      {
        "slug": "cdc42bpb",
        "symbol": "CDC42BPB",
        "hgnc": "HGNC:1738",
        "name": "CDC42 binding protein kinase beta",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cdc42bpb"
      },
      {
        "slug": "fem1b",
        "symbol": "FEM1B",
        "hgnc": "HGNC:3649",
        "name": "fem-1 homolog B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fem1b"
      },
      {
        "slug": "gtf3c3",
        "symbol": "GTF3C3",
        "hgnc": "HGNC:4666",
        "name": "general transcription factor IIIC subunit 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gtf3c3"
      },
      {
        "slug": "pacs1",
        "symbol": "PACS1",
        "hgnc": "HGNC:30032",
        "name": "phosphofurin acidic cluster sorting protein 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pacs1"
      },
      {
        "slug": "ppp1r15b",
        "symbol": "PPP1R15B",
        "hgnc": "HGNC:14951",
        "name": "protein phosphatase 1 regulatory subunit 15B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ppp1r15b"
      },
      {
        "slug": "satb2",
        "symbol": "SATB2",
        "hgnc": "HGNC:21637",
        "name": "SATB homeobox 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/satb2"
      },
      {
        "slug": "tbcb",
        "symbol": "TBCB",
        "hgnc": "HGNC:1989",
        "name": "tubulin folding cofactor B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbcb"
      },
      {
        "slug": "tra2b",
        "symbol": "TRA2B",
        "hgnc": "HGNC:10781",
        "name": "transformer 2 beta homolog",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tra2b"
      },
      {
        "slug": "trmt10a",
        "symbol": "TRMT10A",
        "hgnc": "HGNC:28403",
        "name": "tRNA methyltransferase 10A",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/trmt10a"
      },
      {
        "slug": "usp9x",
        "symbol": "USP9X",
        "hgnc": "HGNC:12632",
        "name": "ubiquitin specific peptidase 9 X-linked",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/usp9x"
      },
      {
        "slug": "msl2",
        "symbol": "MSL2",
        "hgnc": "HGNC:25544",
        "name": "MSL complex subunit 2",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/msl2"
      },
      {
        "slug": "atrx",
        "symbol": "ATRX",
        "hgnc": "HGNC:886",
        "name": "ATRX chromatin remodeler",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atrx"
      },
      {
        "slug": "col3a1",
        "symbol": "COL3A1",
        "hgnc": "HGNC:2201",
        "name": "collagen type III alpha 1 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col3a1"
      },
      {
        "slug": "eftud2",
        "symbol": "EFTUD2",
        "hgnc": "HGNC:30858",
        "name": "elongation factor Tu GTP binding domain containing 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/eftud2"
      },
      {
        "slug": "slc9a6",
        "symbol": "SLC9A6",
        "hgnc": "HGNC:11079",
        "name": "solute carrier family 9 member A6",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc9a6"
      },
      {
        "slug": "wdr73",
        "symbol": "WDR73",
        "hgnc": "HGNC:25928",
        "name": "WD repeat domain 73",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wdr73"
      }
    ]
  }
}