{
  "url": "https://dantelabs.com/traits/methioninuria",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "methioninuria",
    "id": "HP:0032352",
    "name": "Methioninuria",
    "definition": "Level of methionine in urine above the upper limit of normal.",
    "synonyms": [
      "Methionine high in urine"
    ],
    "systems": [
      {
        "slug": "abnormality-of-metabolism-homeostasis",
        "name": "Laboratory abnormality",
        "url": "https://dantelabs.com/traits/abnormality-of-metabolism-homeostasis"
      },
      {
        "slug": "abnormality-of-the-genitourinary-system",
        "name": "Abnormality of the genitourinary system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-genitourinary-system"
      }
    ],
    "broader": [
      {
        "slug": "increased-sulfur-amino-acid-level-in-urine",
        "name": "Increased sulfur amino acid level in urine",
        "url": "https://dantelabs.com/traits/increased-sulfur-amino-acid-level-in-urine"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "cbs",
        "symbol": "CBS",
        "hgnc": "HGNC:1550",
        "name": "cystathionine beta-synthase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cbs"
      }
    ]
  }
}