{
    "default": "NKE_BG_15_state_default_V2.sedml",
    "Nai": "NKE_BG_15_state_Nai_V2.sedml",
    "Ko": "NKE_BG_15_state_Ko_V2.sedml",
    "ATP": "NKE_BG_15_state_ATP_V2.sedml",
    "ADP": "NKE_BG_15_state_ADP_V2.sedml",
    "Pi": "NKE_BG_15_state_Pi_V2.sedml",
    "pH": "NKE_BG_15_state_pH_V2.sedml"
}