{
  "url": "https://dantelabs.com/traits/long-fingers",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "long-fingers",
    "id": "HP:0100807",
    "name": "Long fingers",
    "definition": "The middle finger is more than 2 SD above the mean for newborns 27 to 41 weeks EGA or above the 97th centile for children from birth to 16 years of age AND the five digits retain their normal length proportions relative to each other (i.e., it is not the case that the middle finger is the only lengthened digit), or, Fingers that appear disproportionately long compared to the palm of the hand.",
    "synonyms": [],
    "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": "tapered-finger",
        "name": "Tapered finger",
        "genes": 170,
        "url": "https://dantelabs.com/traits/tapered-finger"
      },
      {
        "slug": "arachnodactyly",
        "name": "Long slender fingers",
        "genes": 137,
        "url": "https://dantelabs.com/traits/arachnodactyly"
      }
    ],
    "genes": [
      {
        "slug": "amotl1",
        "symbol": "AMOTL1",
        "hgnc": "HGNC:17811",
        "name": "angiomotin like 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/amotl1"
      },
      {
        "slug": "atxn7l3",
        "symbol": "ATXN7L3",
        "hgnc": "HGNC:25416",
        "name": "ataxin 7 like 3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atxn7l3"
      },
      {
        "slug": "cnksr2",
        "symbol": "CNKSR2",
        "hgnc": "HGNC:19701",
        "name": "connector enhancer of kinase suppressor of Ras 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cnksr2"
      },
      {
        "slug": "crnkl1",
        "symbol": "CRNKL1",
        "hgnc": "HGNC:15762",
        "name": "crooked neck pre-mRNA splicing factor 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/crnkl1"
      },
      {
        "slug": "dhrs3",
        "symbol": "DHRS3",
        "hgnc": "HGNC:17693",
        "name": "dehydrogenase/reductase 3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dhrs3"
      },
      {
        "slug": "ebp",
        "symbol": "EBP",
        "hgnc": "HGNC:3133",
        "name": "EBP cholestenol delta-isomerase",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/ebp"
      },
      {
        "slug": "elfn1",
        "symbol": "ELFN1",
        "hgnc": "HGNC:33154",
        "name": "extracellular leucine rich repeat and fibronectin type III domain containing 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/elfn1"
      },
      {
        "slug": "fbn1",
        "symbol": "FBN1",
        "hgnc": "HGNC:3603",
        "name": "fibrillin 1",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/fbn1"
      },
      {
        "slug": "gon4l",
        "symbol": "GON4L",
        "hgnc": "HGNC:25973",
        "name": "gon-4 like",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gon4l"
      },
      {
        "slug": "pappa2",
        "symbol": "PAPPA2",
        "hgnc": "HGNC:14615",
        "name": "pappalysin 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pappa2"
      },
      {
        "slug": "rnu2-2",
        "symbol": "RNU2-2",
        "hgnc": "HGNC:10152",
        "name": "RNA, U2 small nuclear 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rnu2-2"
      },
      {
        "slug": "sptan1",
        "symbol": "SPTAN1",
        "hgnc": "HGNC:11273",
        "name": "spectrin alpha, non-erythrocytic 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sptan1"
      },
      {
        "slug": "ubr5",
        "symbol": "UBR5",
        "hgnc": "HGNC:16806",
        "name": "ubiquitin protein ligase E3 component n-recognin 5",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ubr5"
      },
      {
        "slug": "flna",
        "symbol": "FLNA",
        "hgnc": "HGNC:3754",
        "name": "filamin A",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/flna"
      },
      {
        "slug": "map3k7",
        "symbol": "MAP3K7",
        "hgnc": "HGNC:6859",
        "name": "mitogen-activated protein kinase kinase kinase 7",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/map3k7"
      },
      {
        "slug": "nr4a2",
        "symbol": "NR4A2",
        "hgnc": "HGNC:7981",
        "name": "nuclear receptor subfamily 4 group A member 2",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nr4a2"
      },
      {
        "slug": "nsdhl",
        "symbol": "NSDHL",
        "hgnc": "HGNC:13398",
        "name": "NAD(P) dependent 3-beta-hydroxysteroid dehydrogenase NSDHL",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nsdhl"
      },
      {
        "slug": "tbr1",
        "symbol": "TBR1",
        "hgnc": "HGNC:11590",
        "name": "T-box brain transcription factor 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbr1"
      },
      {
        "slug": "tbx4",
        "symbol": "TBX4",
        "hgnc": "HGNC:11603",
        "name": "T-box transcription factor 4",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbx4"
      },
      {
        "slug": "adamtsl1",
        "symbol": "ADAMTSL1",
        "hgnc": "HGNC:14632",
        "name": "ADAMTS like 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/adamtsl1"
      },
      {
        "slug": "bcorl1",
        "symbol": "BCORL1",
        "hgnc": "HGNC:25657",
        "name": "BCL6 corepressor like 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bcorl1"
      },
      {
        "slug": "col1a2",
        "symbol": "COL1A2",
        "hgnc": "HGNC:2198",
        "name": "collagen type I alpha 2 chain",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col1a2"
      },
      {
        "slug": "dock3",
        "symbol": "DOCK3",
        "hgnc": "HGNC:2989",
        "name": "dedicator of cytokinesis 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dock3"
      },
      {
        "slug": "efemp2",
        "symbol": "EFEMP2",
        "hgnc": "HGNC:3219",
        "name": "EGF-like fibulin extracellular matrix protein 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/efemp2"
      },
      {
        "slug": "gatad2b",
        "symbol": "GATAD2B",
        "hgnc": "HGNC:30778",
        "name": "GATA zinc finger domain containing 2B",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/gatad2b"
      },
      {
        "slug": "nfix",
        "symbol": "NFIX",
        "hgnc": "HGNC:7788",
        "name": "nuclear factor I X",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/nfix"
      },
      {
        "slug": "npr3",
        "symbol": "NPR3",
        "hgnc": "HGNC:7945",
        "name": "natriuretic peptide receptor 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/npr3"
      },
      {
        "slug": "phgdh",
        "symbol": "PHGDH",
        "hgnc": "HGNC:8923",
        "name": "phosphoglycerate dehydrogenase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/phgdh"
      },
      {
        "slug": "plaa",
        "symbol": "PLAA",
        "hgnc": "HGNC:9043",
        "name": "phospholipase A2 activating protein",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/plaa"
      },
      {
        "slug": "pmm2",
        "symbol": "PMM2",
        "hgnc": "HGNC:9115",
        "name": "phosphomannomutase 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pmm2"
      },
      {
        "slug": "polr3a",
        "symbol": "POLR3A",
        "hgnc": "HGNC:30074",
        "name": "RNA polymerase III subunit A",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/polr3a"
      },
      {
        "slug": "ptrh2",
        "symbol": "PTRH2",
        "hgnc": "HGNC:24265",
        "name": "peptidyl-tRNA hydrolase 2",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/ptrh2"
      },
      {
        "slug": "rusc2",
        "symbol": "RUSC2",
        "hgnc": "HGNC:23625",
        "name": "RUN and SH3 domain containing 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rusc2"
      },
      {
        "slug": "smarca2",
        "symbol": "SMARCA2",
        "hgnc": "HGNC:11098",
        "name": "SWI/SNF related BAF chromatin remodeling complex subunit ATPase 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/smarca2"
      },
      {
        "slug": "tmco1",
        "symbol": "TMCO1",
        "hgnc": "HGNC:18188",
        "name": "transmembrane and coiled-coil domains 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmco1"
      },
      {
        "slug": "tmem94",
        "symbol": "TMEM94",
        "hgnc": "HGNC:28983",
        "name": "transmembrane protein 94",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmem94"
      },
      {
        "slug": "tpr",
        "symbol": "TPR",
        "hgnc": "HGNC:12017",
        "name": "translocated promoter region, nuclear basket protein",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tpr"
      },
      {
        "slug": "twist1",
        "symbol": "TWIST1",
        "hgnc": "HGNC:12428",
        "name": "twist family bHLH transcription factor 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/twist1"
      },
      {
        "slug": "wls",
        "symbol": "WLS",
        "hgnc": "HGNC:30238",
        "name": "Wnt ligand secretion mediator",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wls"
      },
      {
        "slug": "xylt2",
        "symbol": "XYLT2",
        "hgnc": "HGNC:15517",
        "name": "xylosyltransferase 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/xylt2"
      },
      {
        "slug": "alg12",
        "symbol": "ALG12",
        "hgnc": "HGNC:19358",
        "name": "ALG12 alpha-1,6-mannosyltransferase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/alg12"
      },
      {
        "slug": "bin1",
        "symbol": "BIN1",
        "hgnc": "HGNC:1052",
        "name": "bridging integrator 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bin1"
      },
      {
        "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": "clcn3",
        "symbol": "CLCN3",
        "hgnc": "HGNC:2021",
        "name": "Cl-/H+ antiporter 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/clcn3"
      },
      {
        "slug": "cog7",
        "symbol": "COG7",
        "hgnc": "HGNC:18622",
        "name": "component of oligomeric golgi complex 7",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cog7"
      },
      {
        "slug": "col6a2",
        "symbol": "COL6A2",
        "hgnc": "HGNC:2212",
        "name": "collagen type VI alpha 2 chain",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col6a2"
      },
      {
        "slug": "gabra3",
        "symbol": "GABRA3",
        "hgnc": "HGNC:4077",
        "name": "gamma-aminobutyric acid type A receptor subunit alpha3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gabra3"
      },
      {
        "slug": "gata2",
        "symbol": "GATA2",
        "hgnc": "HGNC:4171",
        "name": "GATA binding protein 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gata2"
      },
      {
        "slug": "h4c5",
        "symbol": "H4C5",
        "hgnc": "HGNC:4790",
        "name": "H4 clustered histone 5",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/h4c5"
      },
      {
        "slug": "lars1",
        "symbol": "LARS1",
        "hgnc": "HGNC:6512",
        "name": "leucyl-tRNA synthetase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lars1"
      },
      {
        "slug": "mapre2",
        "symbol": "MAPRE2",
        "hgnc": "HGNC:6891",
        "name": "microtubule associated protein RP/EB family member 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mapre2"
      },
      {
        "slug": "med12l",
        "symbol": "MED12L",
        "hgnc": "HGNC:16050",
        "name": "mediator complex subunit 12L",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/med12l"
      },
      {
        "slug": "naa10",
        "symbol": "NAA10",
        "hgnc": "HGNC:18704",
        "name": "N-alpha-acetyltransferase 10, NatA catalytic subunit",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/naa10"
      },
      {
        "slug": "puf60",
        "symbol": "PUF60",
        "hgnc": "HGNC:17042",
        "name": "poly(U) binding splicing factor 60",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/puf60"
      },
      {
        "slug": "rfx7",
        "symbol": "RFX7",
        "hgnc": "HGNC:25777",
        "name": "regulatory factor X7",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rfx7"
      },
      {
        "slug": "ryr1",
        "symbol": "RYR1",
        "hgnc": "HGNC:10483",
        "name": "ryanodine receptor 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ryr1"
      },
      {
        "slug": "sox5",
        "symbol": "SOX5",
        "hgnc": "HGNC:11201",
        "name": "SRY-box transcription factor 5",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sox5"
      },
      {
        "slug": "speg",
        "symbol": "SPEG",
        "hgnc": "HGNC:16901",
        "name": "striated muscle enriched protein kinase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/speg"
      },
      {
        "slug": "ttn",
        "symbol": "TTN",
        "hgnc": "HGNC:12403",
        "name": "titin",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ttn"
      },
      {
        "slug": "tubb",
        "symbol": "TUBB",
        "hgnc": "HGNC:20778",
        "name": "tubulin beta class I",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tubb"
      },
      {
        "slug": "yy1",
        "symbol": "YY1",
        "hgnc": "HGNC:12856",
        "name": "YY1 transcription factor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/yy1"
      },
      {
        "slug": "alg3",
        "symbol": "ALG3",
        "hgnc": "HGNC:23056",
        "name": "ALG3 alpha-1,3- mannosyltransferase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/alg3"
      },
      {
        "slug": "col11a1",
        "symbol": "COL11A1",
        "hgnc": "HGNC:2186",
        "name": "collagen type XI alpha 1 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col11a1"
      },
      {
        "slug": "col3a1",
        "symbol": "COL3A1",
        "hgnc": "HGNC:2201",
        "name": "collagen type III alpha 1 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col3a1"
      },
      {
        "slug": "cpt2",
        "symbol": "CPT2",
        "hgnc": "HGNC:2330",
        "name": "carnitine palmitoyltransferase 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cpt2"
      },
      {
        "slug": "eed",
        "symbol": "EED",
        "hgnc": "HGNC:3188",
        "name": "embryonic ectoderm development",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/eed"
      },
      {
        "slug": "irx5",
        "symbol": "IRX5",
        "hgnc": "HGNC:14361",
        "name": "iroquois homeobox 5",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/irx5"
      },
      {
        "slug": "pcgf2",
        "symbol": "PCGF2",
        "hgnc": "HGNC:12929",
        "name": "polycomb group ring finger 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pcgf2"
      },
      {
        "slug": "psmb8",
        "symbol": "PSMB8",
        "hgnc": "HGNC:9545",
        "name": "proteasome 20S subunit beta 8",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/psmb8"
      },
      {
        "slug": "slc12a6",
        "symbol": "SLC12A6",
        "hgnc": "HGNC:10914",
        "name": "solute carrier family 12 member 6",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc12a6"
      },
      {
        "slug": "sms",
        "symbol": "SMS",
        "hgnc": "HGNC:11123",
        "name": "spermine synthase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sms"
      },
      {
        "slug": "zmiz1",
        "symbol": "ZMIZ1",
        "hgnc": "HGNC:16493",
        "name": "zinc finger MIZ-type containing 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/zmiz1"
      }
    ]
  }
}