k1 = r1
k2 = k1
k3 = at
k4 = et
k5 = atb
k6 = etb
k7 = ht
k8 = r2
k9 = k2
k10 = ra
k11 = as
k12 = es
k13 = asb
k14 = esb
k15 = hs
k16 = uc
k17 = gb
k18 = abt
k19 = abs
k20 = ub
k21 = gm1
k22 = am1y
k23 = em1y
k24 = um1
k25 = am2y
k26 = em2y
k27 = am2b
k28 = em2b
k29 = um2
k30 = ayc
k31 = uy
k32 = N
k33 = tumor_microenvironment