x1 = null
x2 = degr_Foxo1
x3 = cytoplasm_Foxo1_Pa0_pUb0
x4 = nucleus_Foxo1_Pa0_pUb0
x5 = dnabound_Foxo1_Pa0_pUb0
x6 = cytoplasm_Foxo1_Pa0_pUb1
x7 = nucleus_Foxo1_Pa0_pUb1
x8 = dnabound_Foxo1_Pa0_pUb1
x9 = cytoplasm_Foxo1_Pa1_pUb0
x10 = nucleus_Foxo1_Pa1_pUb0
x11 = dnabound_Foxo1_Pa1_pUb0
x12 = cytoplasm_Foxo1_Pa1_pUb1
x13 = nucleus_Foxo1_Pa1_pUb1
x14 = dnabound_Foxo1_Pa1_pUb1
x15 = Foxo1_Pa0_tot
x16 = Foxo1_Pa1_tot
x17 = Foxo1_pUb0_tot
x18 = Foxo1_pUb1_tot
x19 = cytoplasm_Foxo1_tot
x20 = nucleus_Foxo1_tot
x21 = dnabound_Foxo1_tot
x22 = Foxo1_all
x23 = nucleus_RNA_Inr
x24 = cytoplasm_RNA_Inr
x25 = cytoplasm_Inr
x26 = nucleus_RNA_Sod2
x27 = cytoplasm_RNA_Sod2
x28 = cytoplasm_Sod2
x29 = E2F1
x30 = Akt
x31 = SGK
x32 = CDK2
x33 = AMPK
x34 = IKKb
x35 = JNK
x36 = PP2A
x37 = CBPP300
x38 = SIRT1
x39 = E3
x40 = USP7
x41 = SCF
x42 = Proteasome
x43 = Foxo1_total_rate