Biology — Two-Component Signalling

{
  "elements":[
    {"data":{"id":"signal","label":"Environmental signal"}},
    {"data":{"id":"sensor","label":"Sensor histidine kinase"}},
    {"data":{"id":"hisp","label":"His~P (autophosphorylation)"}},
    {"data":{"id":"rr","label":"Response regulator"}},
    {"data":{"id":"aspp","label":"Asp~P"}},
    {"data":{"id":"genes","label":"Gene expression"}},
    {"data":{"source":"signal","target":"sensor"}},
    {"data":{"source":"sensor","target":"hisp"}},
    {"data":{"source":"hisp","target":"rr","label":"phosphotransfer"}},
    {"data":{"source":"rr","target":"aspp"}},
    {"data":{"source":"aspp","target":"genes"}}
  ],
  "layout":{"name":"breadthfirst","directed":true}
}