Biology — Amino Acid Metabolism

{
  "elements":[
    {"data":{"id":"protein","label":"Protein"}},
    {"data":{"id":"aa","label":"Amino acids"}},
    {"data":{"id":"transam","label":"Transamination"}},
    {"data":{"id":"keto","label":"Keto acids"}},
    {"data":{"id":"urea","label":"Urea cycle"}},
    {"data":{"id":"tca","label":"TCA / energy"}},
    {"data":{"source":"protein","target":"aa"}},
    {"data":{"source":"aa","target":"transam"}},
    {"data":{"source":"transam","target":"keto"}},
    {"data":{"source":"transam","target":"urea","label":"amino group"}},
    {"data":{"source":"keto","target":"tca"}}
  ],
  "layout":{"name":"breadthfirst","directed":true}
}