x1 = JAK2 x2 = EpoR x3 = SHP1 x4 = SOS x5 = Raf x6 = MEK2 x7 = MEK1 x8 = ERK1 x9 = ERK2 x10 = pJAK2 x11 = pEpoR x12 = mSHP1 x13 = actSHP1 x14 = mSOS x15 = pRaf x16 = ppMEK2 x17 = ppMEK1 x18 = ppERK1 x19 = ppERK2 x20 = pSOS x21 = pMEK2 x22 = pMEK1 x23 = pERK1 x24 = pERK2 x25 = Delay01_mSHP1 x26 = Delay02_mSHP1 x27 = Delay03_mSHP1 x28 = Delay04_mSHP1 x29 = Delay05_mSHP1 x30 = Delay06_mSHP1 x31 = Delay07_mSHP1 x32 = Delay08_mSHP1 x33 = Epo