{
  "url": "https://dantelabs.com/sv/genes/hs2st1",
  "gene": {
    "slug": "hs2st1",
    "symbol": "HS2ST1",
    "name": "heparan sulfate 2-O-sulfotransferase 1",
    "hgnc": "HGNC:5193",
    "summary": null,
    "location": "1p22.3",
    "locusType": "gene with protein product",
    "aliases": [
      "KIAA0448"
    ],
    "previousSymbols": [],
    "ensemblId": "ENSG00000153936",
    "entrezId": 9653,
    "omim": [
      "604844"
    ],
    "uniprot": [
      "Q7LGA3"
    ],
    "model": {
      "build": "GRCh38",
      "release": "v1.5",
      "chrom": "1",
      "start": 86914635,
      "end": 87109982,
      "strand": "+",
      "ensemblTranscript": "ENST00000370550.10",
      "refseqTranscript": "NM_012262.4",
      "ensemblProtein": "ENSP00000359581.4",
      "refseqProtein": "NP_036394.1",
      "exons": [
        {
          "start": 86914635,
          "end": 86915160
        },
        {
          "start": 87072934,
          "end": 87073172
        },
        {
          "start": 87084194,
          "end": 87084279
        },
        {
          "start": 87092531,
          "end": 87092669
        },
        {
          "start": 87097838,
          "end": 87097935
        },
        {
          "start": 87103432,
          "end": 87103589
        },
        {
          "start": 87104470,
          "end": 87109982
        }
      ],
      "cds": {
        "start": 86915037,
        "end": 87104696
      }
    },
    "grch37": {
      "build": "GRCh37",
      "release": "87",
      "chrom": "1",
      "start": 87380331,
      "end": 87602334,
      "strand": "+"
    },
    "neighbourhood": {
      "release": "116",
      "start": 86512309,
      "end": 87512308,
      "genes": [
        {
          "symbol": "CLCA4",
          "ensemblId": "ENSG00000016602",
          "biotype": "protein_coding",
          "start": 86547076,
          "end": 86580758,
          "strand": "+",
          "slug": "clca4"
        },
        {
          "symbol": "SH3GLB1",
          "ensemblId": "ENSG00000097033",
          "biotype": "protein_coding",
          "start": 86704510,
          "end": 86748184,
          "strand": "+",
          "slug": "sh3glb1"
        },
        {
          "symbol": "SELENOF",
          "ensemblId": "ENSG00000183291",
          "biotype": "protein_coding",
          "start": 86861214,
          "end": 86914424,
          "strand": "-",
          "slug": "selenof"
        },
        {
          "symbol": "",
          "ensemblId": "ENSG00000267561",
          "biotype": "protein_coding",
          "start": 86993009,
          "end": 87169204,
          "strand": "+"
        },
        {
          "symbol": "LMO4",
          "ensemblId": "ENSG00000143013",
          "biotype": "protein_coding",
          "start": 87328428,
          "end": 87348923,
          "strand": "+",
          "slug": "lmo4"
        }
      ],
      "truncated": false
    },
    "reports": [],
    "pharmacogenomics": [],
    "traits": [],
    "phenotypes": [
      {
        "slug": "macroglossia",
        "name": "Abnormally large tongue",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/macroglossia"
      },
      {
        "slug": "unilateral-renal-agenesis",
        "name": "Absent kidney on one side",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/unilateral-renal-agenesis"
      },
      {
        "slug": "supernumerary-nipple",
        "name": "Accessory nipple",
        "systems": [
          "abnormality-of-the-breast"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/supernumerary-nipple"
      },
      {
        "slug": "agenesis-of-corpus-callosum",
        "name": "Agenesis of corpus callosum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/agenesis-of-corpus-callosum"
      },
      {
        "slug": "anterior-polar-cataract",
        "name": "Anterior polar cataract",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/anterior-polar-cataract"
      },
      {
        "slug": "attached-earlobe",
        "name": "Attached earlobe",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/attached-earlobe"
      },
      {
        "slug": "bilateral-renal-agenesis",
        "name": "Bilateral renal agenesis",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/bilateral-renal-agenesis"
      },
      {
        "slug": "broad-nasal-tip",
        "name": "Broad nasal tip",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/broad-nasal-tip"
      },
      {
        "slug": "broad-distal-phalanx-of-the-toes",
        "name": "Broad outermost bone of the toe",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/broad-distal-phalanx-of-the-toes"
      },
      {
        "slug": "broad-distal-phalanx-of-finger",
        "name": "Broad outermost finger bone",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/broad-distal-phalanx-of-finger"
      },
      {
        "slug": "chronic-constipation",
        "name": "Chronic constipation",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/chronic-constipation"
      },
      {
        "slug": "coarse-facial-features",
        "name": "Coarse facial features",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/coarse-facial-features"
      },
      {
        "slug": "microdontia",
        "name": "Decreased size of tooth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/microdontia"
      },
      {
        "slug": "thin-lower-lip-vermilion",
        "name": "Decreased volume of lower lip",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/thin-lower-lip-vermilion"
      },
      {
        "slug": "deep-philtrum",
        "name": "Deep philtrum",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/deep-philtrum"
      },
      {
        "slug": "delayed-cns-myelination",
        "name": "Delayed CNS myelination",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/delayed-cns-myelination"
      },
      {
        "slug": "delayed-speech-and-language-development",
        "name": "Delayed speech and language development",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/delayed-speech-and-language-development"
      },
      {
        "slug": "disproportionate-short-limb-short-stature",
        "name": "Disproportionate short-limb short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/disproportionate-short-limb-short-stature"
      },
      {
        "slug": "posteriorly-rotated-ears",
        "name": "Ears rotated toward back of head",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/posteriorly-rotated-ears"
      },
      {
        "slug": "elbow-flexion-contracture",
        "name": "Elbow flexion contracture",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/elbow-flexion-contracture"
      },
      {
        "slug": "epicanthus",
        "name": "Eye folds",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/epicanthus"
      },
      {
        "slug": "feeding-difficulties",
        "name": "Feeding difficulties",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/feeding-difficulties"
      },
      {
        "slug": "periorbital-fullness",
        "name": "Fullness around the eyes",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/periorbital-fullness"
      },
      {
        "slug": "pectus-excavatum",
        "name": "Funnel chest",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/pectus-excavatum"
      },
      {
        "slug": "global-developmental-delay",
        "name": "Global developmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/global-developmental-delay"
      },
      {
        "slug": "high-anterior-hairline",
        "name": "High frontal hairline",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/high-anterior-hairline"
      },
      {
        "slug": "hip-contracture",
        "name": "Hip contracture",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hip-contracture"
      },
      {
        "slug": "kyphosis",
        "name": "Hunched back",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/kyphosis"
      },
      {
        "slug": "hydroureter",
        "name": "Hydroureter",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hydroureter"
      },
      {
        "slug": "knee-flexion-contracture",
        "name": "Inability to straighten knee",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/knee-flexion-contracture"
      },
      {
        "slug": "infra-orbital-fold",
        "name": "Infra-orbital fold",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/infra-orbital-fold"
      },
      {
        "slug": "intellectual-disability",
        "name": "Intellectual disability",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/intellectual-disability"
      },
      {
        "slug": "genu-valgum",
        "name": "Knock knees",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/genu-valgum"
      },
      {
        "slug": "oligohydramnios",
        "name": "Low levels of amniotic fluid",
        "systems": [
          "abnormality-of-prenatal-development-or-birth"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/oligohydramnios"
      },
      {
        "slug": "hypotonia",
        "name": "Low muscle tone",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypotonia"
      },
      {
        "slug": "low-set-ears",
        "name": "Low-set ears",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/low-set-ears"
      },
      {
        "slug": "motor-delay",
        "name": "Motor delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/motor-delay"
      },
      {
        "slug": "narrow-forehead",
        "name": "Narrow forehead",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/narrow-forehead"
      },
      {
        "slug": "pointed-chin",
        "name": "Pointed chin",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/pointed-chin"
      },
      {
        "slug": "posterior-embryotoxon",
        "name": "Posterior embryotoxon",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/posterior-embryotoxon"
      },
      {
        "slug": "prominent-crus-of-helix",
        "name": "Prominent crus of helix",
        "systems": [
          "abnormality-of-the-ear",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/prominent-crus-of-helix"
      },
      {
        "slug": "retrognathia",
        "name": "Receding chin",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/retrognathia"
      },
      {
        "slug": "scoliosis",
        "name": "Scoliosis",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/scoliosis"
      },
      {
        "slug": "sensorineural-hearing-impairment",
        "name": "Sensorineural hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/sensorineural-hearing-impairment"
      },
      {
        "slug": "short-digit",
        "name": "Short digit",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-digit"
      },
      {
        "slug": "short-neck",
        "name": "Short neck",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/short-neck"
      },
      {
        "slug": "hypoplasia-of-the-capital-femoral-epiphysis",
        "name": "Small innermost thighbone end part",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-capital-femoral-epiphysis"
      },
      {
        "slug": "hypertonia",
        "name": "Spasticity and rigidity of muscles",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypertonia"
      },
      {
        "slug": "capillary-hemangioma",
        "name": "Strawberry birthmark",
        "systems": [
          "abnormality-of-the-cardiovascular-system",
          "neoplasm"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/capillary-hemangioma"
      },
      {
        "slug": "submucous-cleft-hard-palate",
        "name": "Submucous cleft hard palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/submucous-cleft-hard-palate"
      },
      {
        "slug": "thin-upper-lip-vermilion",
        "name": "Thin red part of the upper lip",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/thin-upper-lip-vermilion"
      },
      {
        "slug": "hypoplasia-of-the-iris",
        "name": "Underdeveloped iris",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-iris"
      },
      {
        "slug": "hypoplasia-of-the-corpus-callosum",
        "name": "Underdevelopment of part of brain called corpus callosum",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-corpus-callosum"
      },
      {
        "slug": "cryptorchidism",
        "name": "Undescended testes",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cryptorchidism"
      },
      {
        "slug": "upslanted-palpebral-fissure",
        "name": "Upward slanting of the opening between the eyelids",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/upslanted-palpebral-fissure"
      },
      {
        "slug": "wide-mouth",
        "name": "Wide mouth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/wide-mouth"
      },
      {
        "slug": "wide-nasal-bridge",
        "name": "Wide nasal bridge",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/wide-nasal-bridge"
      },
      {
        "slug": "hypertelorism",
        "name": "Wide-set eyes",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypertelorism"
      }
    ],
    "related": [],
    "sources": null,
    "locusKind": "proteinCoding"
  },
  "variants": {
    "total": 0,
    "url": null,
    "items": []
  }
}