Biology — Heme Degradation (Bilirubin)

{
  "elements":[
    {"data":{"id":"heme","label":"Heme (old RBCs)"}},
    {"data":{"id":"biliverdin","label":"Biliverdin"}},
    {"data":{"id":"bilirubin","label":"Bilirubin (unconjugated)"}},
    {"data":{"id":"albumin","label":"Carried by albumin"}},
    {"data":{"id":"conj","label":"Conjugated in liver"}},
    {"data":{"id":"bile","label":"Bile -> gut"}},
    {"data":{"id":"urobilin","label":"Urobilin / stercobilin"}},
    {"data":{"source":"heme","target":"biliverdin","label":"heme oxygenase"}},
    {"data":{"source":"biliverdin","target":"bilirubin"}},
    {"data":{"source":"bilirubin","target":"albumin"}},
    {"data":{"source":"albumin","target":"conj","label":"glucuronidation"}},
    {"data":{"source":"conj","target":"bile"}},
    {"data":{"source":"bile","target":"urobilin"}}
  ],
  "layout":{"name":"breadthfirst","directed":true}
}