{
  "sourceFormat": "RCT",
  "content": [
    {
      "type": "reaction",
      "id": "V_in",
      "left": [],
      "right": [
        {
          "type": "species",
          "stoichiometry": "2",
          "species": "A"
        }
      ]
    },
    {
      "type": "lineComment",
      "header": 2,
      "value": " in case of influx the left part of the equation  is empty",
      "newLine": true
    },
    {
      "type": "reaction",
      "id": "V1",
      "left": [
        {
          "type": "species",
          "stoichiometry": "2",
          "species": "A"
        },
        {
          "type": "species",
          "stoichiometry": "1",
          "species": "C"
        }
      ],
      "right": [
        {
          "type": "species",
          "stoichiometry": "4",
          "species": "B"
        },
        {
          "type": "species",
          "stoichiometry": "1",
          "species": "D"
        }
      ]
    },
    {
      "type": "reaction",
      "id": "V2",
      "left": [
        {
          "type": "species",
          "stoichiometry": "1",
          "species": "D"
        }
      ],
      "right": [
        {
          "type": "species",
          "stoichiometry": "1",
          "species": "C"
        }
      ]
    },
    {
      "type": "reaction",
      "id": "V_out",
      "left": [
        {
          "type": "species",
          "stoichiometry": "1",
          "species": "B"
        }
      ],
      "right": []
    },
    {
      "type": "lineComment",
      "header": 0,
      "value": " in case of efflux the right part of the equation  is empty",
      "newLine": false
    }
  ]
}