(center map)
(1) RFK - TRADD@TNFRSF1 receptor complex -> RFK@TNFRSF1 receptor complex
(2) riboflavin+ATP - RFK@TNFRSF1 receptor complex -> FMN
(3) GTP:RAC1/2*+NOXO*+NOXA*+heme+CYBA+NOX*+FAD - RFK@TNFRSF1 receptor complex -> (d)ATP:CYBA:FAD:NOX*:NOXO*:RAC1/2*:heme