x1 = CD95 x2 = FADD x3 = p55free x4 = Bid x5 = PrNES_mCherry x6 = PrER_mGFP x7 = DISC x8 = DISCp55 x9 = p30 x10 = p43 x11 = p18 x12 = p18inactive x13 = tBid x14 = PrNES x15 = mCherry x16 = PrER x17 = mGFP x18 = CD95L