k1 = IL13stimulation
k2 = Kon_IL13Rec
k3 = Rec_phosphorylation
k4 = pRec_intern
k5 = pRec_degradation
k6 = Rec_intern
k7 = Rec_recycle
k8 = JAK2_phosphorylation
k9 = pJAK2_dephosphorylation
k10 = STAT5_phosphorylation
k11 = pSTAT5_dephosphorylation
k12 = CD274mRNA_production
k13 = cell
k14 = __cm_k14
k15 = __cm_k15